25109952

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 82350864

約数和(自身を除く): 57240912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 157, 168, 192, 196, 204, 224, 238, 272, 294, 314, 336, 357, 392, 408, 448, 471, 476, 544, 588, 628, 672, 714, 784, 816, 833, 942, 952, 1088, 1099, 1176, 1256, 1344, 1428, 1568, 1632, 1666, 1884, 1904, 2198, 2352, 2499, 2512, 2669, 2856, 3136, 3264, 3297, 3332, 3768, 3808, 4396, 4704, 4998, 5024, 5338, 5712, 6594, 6664, 7536, 7616, 7693, 8007, 8792, 9408, 9996, 10048, 10676, 11424, 13188, 13328, 15072, 15386, 16014, 17584, 18683, 19992, 21352, 22848, 23079, 26376, 26656, 30144, 30772, 32028, 35168, 37366, 39984, 42704, 46158, 52752, 53312, 56049, 61544, 64056, 70336, 74732, 79968, 85408, 92316, 105504, 112098, 123088, 128112, 130781, 149464, 159936, 170816, 184632, 211008, 224196, 246176, 256224, 261562, 298928, 369264, 392343, 448392, 492352, 512448, 523124, 597856, 738528, 784686, 896784, 1046248, 1195712, 1477056, 1569372, 1793568, 2092496, 3138744, 3587136, 4184992, 6277488, 8369984, 12554976, 25109952]

約数ペア:

[(1, 25109952), (2, 12554976), (3, 8369984), (4, 6277488), (6, 4184992), (7, 3587136), (8, 3138744), (12, 2092496), (14, 1793568), (16, 1569372), (17, 1477056), (21, 1195712), (24, 1046248), (28, 896784), (32, 784686), (34, 738528), (42, 597856), (48, 523124), (49, 512448), (51, 492352), (56, 448392), (64, 392343), (68, 369264), (84, 298928), (96, 261562), (98, 256224), (102, 246176), (112, 224196), (119, 211008), (136, 184632), (147, 170816), (157, 159936), (168, 149464), (192, 130781), (196, 128112), (204, 123088), (224, 112098), (238, 105504), (272, 92316), (294, 85408), (314, 79968), (336, 74732), (357, 70336), (392, 64056), (408, 61544), (448, 56049), (471, 53312), (476, 52752), (544, 46158), (588, 42704), (628, 39984), (672, 37366), (714, 35168), (784, 32028), (816, 30772), (833, 30144), (942, 26656), (952, 26376), (1088, 23079), (1099, 22848), (1176, 21352), (1256, 19992), (1344, 18683), (1428, 17584), (1568, 16014), (1632, 15386), (1666, 15072), (1884, 13328), (1904, 13188), (2198, 11424), (2352, 10676), (2499, 10048), (2512, 9996), (2669, 9408), (2856, 8792), (3136, 8007), (3264, 7693), (3297, 7616), (3332, 7536), (3768, 6664), (3808, 6594), (4396, 5712), (4704, 5338), (4998, 5024)]