48940416

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{17}}^2$

素因数の和:71

約数の個数: 288

約数和(自身を含む): 178489800

約数和(自身を除く): 129549384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 84, 96, 98, 102, 108, 112, 119, 126, 128, 136, 144, 147, 153, 168, 189, 192, 196, 204, 216, 224, 238, 252, 272, 288, 289, 294, 306, 336, 357, 378, 384, 392, 408, 432, 441, 448, 459, 476, 504, 544, 576, 578, 588, 612, 672, 714, 756, 784, 816, 833, 864, 867, 882, 896, 918, 952, 1008, 1071, 1088, 1152, 1156, 1176, 1224, 1323, 1344, 1428, 1512, 1568, 1632, 1666, 1728, 1734, 1764, 1836, 1904, 2016, 2023, 2142, 2176, 2312, 2352, 2448, 2499, 2601, 2646, 2688, 2856, 3024, 3136, 3213, 3264, 3332, 3456, 3468, 3528, 3672, 3808, 4032, 4046, 4284, 4624, 4704, 4896, 4998, 5202, 5292, 5712, 6048, 6069, 6272, 6426, 6528, 6664, 6936, 7056, 7344, 7497, 7616, 7803, 8064, 8092, 8568, 9248, 9408, 9792, 9996, 10404, 10584, 11424, 12096, 12138, 12852, 13328, 13872, 14112, 14161, 14688, 14994, 15232, 15606, 16184, 17136, 18207, 18496, 18816, 19584, 19992, 20808, 21168, 22491, 22848, 24192, 24276, 25704, 26656, 27744, 28224, 28322, 29376, 29988, 31212, 32368, 34272, 36414, 36992, 39984, 41616, 42336, 42483, 44982, 45696, 48552, 51408, 53312, 54621, 55488, 56448, 56644, 58752, 59976, 62424, 64736, 68544, 72828, 79968, 83232, 84672, 84966, 89964, 97104, 102816, 106624, 109242, 110976, 113288, 119952, 124848, 127449, 129472, 137088, 145656, 159936, 166464, 169344, 169932, 179928, 194208, 205632, 218484, 226576, 239904, 249696, 254898, 258944, 291312, 319872, 332928, 339864, 359856, 382347, 388416, 411264, 436968, 453152, 479808, 499392, 509796, 582624, 679728, 719712, 764694, 776832, 873936, 906304, 959616, 998784, 1019592, 1165248, 1359456, 1439424, 1529388, 1747872, 1812608, 2039184, 2330496, 2718912, 2878848, 3058776, 3495744, 4078368, 5437824, 6117552, 6991488, 8156736, 12235104, 16313472, 24470208, 48940416]

約数ペア:

[(1, 48940416), (2, 24470208), (3, 16313472), (4, 12235104), (6, 8156736), (7, 6991488), (8, 6117552), (9, 5437824), (12, 4078368), (14, 3495744), (16, 3058776), (17, 2878848), (18, 2718912), (21, 2330496), (24, 2039184), (27, 1812608), (28, 1747872), (32, 1529388), (34, 1439424), (36, 1359456), (42, 1165248), (48, 1019592), (49, 998784), (51, 959616), (54, 906304), (56, 873936), (63, 776832), (64, 764694), (68, 719712), (72, 679728), (84, 582624), (96, 509796), (98, 499392), (102, 479808), (108, 453152), (112, 436968), (119, 411264), (126, 388416), (128, 382347), (136, 359856), (144, 339864), (147, 332928), (153, 319872), (168, 291312), (189, 258944), (192, 254898), (196, 249696), (204, 239904), (216, 226576), (224, 218484), (238, 205632), (252, 194208), (272, 179928), (288, 169932), (289, 169344), (294, 166464), (306, 159936), (336, 145656), (357, 137088), (378, 129472), (384, 127449), (392, 124848), (408, 119952), (432, 113288), (441, 110976), (448, 109242), (459, 106624), (476, 102816), (504, 97104), (544, 89964), (576, 84966), (578, 84672), (588, 83232), (612, 79968), (672, 72828), (714, 68544), (756, 64736), (784, 62424), (816, 59976), (833, 58752), (864, 56644), (867, 56448), (882, 55488), (896, 54621), (918, 53312), (952, 51408), (1008, 48552), (1071, 45696), (1088, 44982), (1152, 42483), (1156, 42336), (1176, 41616), (1224, 39984), (1323, 36992), (1344, 36414), (1428, 34272), (1512, 32368), (1568, 31212), (1632, 29988), (1666, 29376), (1728, 28322), (1734, 28224), (1764, 27744), (1836, 26656), (1904, 25704), (2016, 24276), (2023, 24192), (2142, 22848), (2176, 22491), (2312, 21168), (2352, 20808), (2448, 19992), (2499, 19584), (2601, 18816), (2646, 18496), (2688, 18207), (2856, 17136), (3024, 16184), (3136, 15606), (3213, 15232), (3264, 14994), (3332, 14688), (3456, 14161), (3468, 14112), (3528, 13872), (3672, 13328), (3808, 12852), (4032, 12138), (4046, 12096), (4284, 11424), (4624, 10584), (4704, 10404), (4896, 9996), (4998, 9792), (5202, 9408), (5292, 9248), (5712, 8568), (6048, 8092), (6069, 8064), (6272, 7803), (6426, 7616), (6528, 7497), (6664, 7344), (6936, 7056)]