47477808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 166616320

約数和(自身を除く): 119138512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 37, 38, 42, 48, 56, 57, 63, 67, 72, 74, 76, 84, 111, 112, 114, 126, 133, 134, 144, 148, 152, 168, 171, 201, 222, 228, 252, 259, 266, 268, 296, 304, 333, 336, 342, 399, 402, 444, 456, 469, 504, 518, 532, 536, 592, 603, 666, 684, 703, 777, 798, 804, 888, 912, 938, 1008, 1036, 1064, 1072, 1197, 1206, 1273, 1332, 1368, 1406, 1407, 1554, 1596, 1608, 1776, 1876, 2072, 2109, 2128, 2331, 2394, 2412, 2479, 2546, 2664, 2736, 2812, 2814, 3108, 3192, 3216, 3752, 3819, 4144, 4218, 4221, 4662, 4788, 4824, 4921, 4958, 5092, 5328, 5624, 5628, 6216, 6327, 6384, 7437, 7504, 7638, 8436, 8442, 8911, 9324, 9576, 9648, 9842, 9916, 10184, 11248, 11256, 11457, 12432, 12654, 14763, 14874, 15276, 16872, 16884, 17353, 17822, 18648, 19152, 19684, 19832, 20368, 22311, 22512, 22914, 25308, 26733, 29526, 29748, 30552, 33744, 33768, 34706, 35644, 37296, 39368, 39664, 44289, 44622, 45828, 47101, 50616, 52059, 53466, 59052, 59496, 61104, 67536, 69412, 71288, 78736, 80199, 88578, 89244, 91656, 94202, 101232, 104118, 106932, 118104, 118992, 138824, 141303, 142576, 156177, 160398, 177156, 178488, 183312, 188404, 208236, 213864, 236208, 277648, 282606, 312354, 320796, 329707, 354312, 356976, 376808, 416472, 423909, 427728, 565212, 624708, 641592, 659414, 708624, 753616, 832944, 847818, 989121, 1130424, 1249416, 1283184, 1318828, 1695636, 1978242, 2260848, 2498832, 2637656, 2967363, 3391272, 3956484, 5275312, 5934726, 6782544, 7912968, 11869452, 15825936, 23738904, 47477808]

約数ペア:

[(1, 47477808), (2, 23738904), (3, 15825936), (4, 11869452), (6, 7912968), (7, 6782544), (8, 5934726), (9, 5275312), (12, 3956484), (14, 3391272), (16, 2967363), (18, 2637656), (19, 2498832), (21, 2260848), (24, 1978242), (28, 1695636), (36, 1318828), (37, 1283184), (38, 1249416), (42, 1130424), (48, 989121), (56, 847818), (57, 832944), (63, 753616), (67, 708624), (72, 659414), (74, 641592), (76, 624708), (84, 565212), (111, 427728), (112, 423909), (114, 416472), (126, 376808), (133, 356976), (134, 354312), (144, 329707), (148, 320796), (152, 312354), (168, 282606), (171, 277648), (201, 236208), (222, 213864), (228, 208236), (252, 188404), (259, 183312), (266, 178488), (268, 177156), (296, 160398), (304, 156177), (333, 142576), (336, 141303), (342, 138824), (399, 118992), (402, 118104), (444, 106932), (456, 104118), (469, 101232), (504, 94202), (518, 91656), (532, 89244), (536, 88578), (592, 80199), (603, 78736), (666, 71288), (684, 69412), (703, 67536), (777, 61104), (798, 59496), (804, 59052), (888, 53466), (912, 52059), (938, 50616), (1008, 47101), (1036, 45828), (1064, 44622), (1072, 44289), (1197, 39664), (1206, 39368), (1273, 37296), (1332, 35644), (1368, 34706), (1406, 33768), (1407, 33744), (1554, 30552), (1596, 29748), (1608, 29526), (1776, 26733), (1876, 25308), (2072, 22914), (2109, 22512), (2128, 22311), (2331, 20368), (2394, 19832), (2412, 19684), (2479, 19152), (2546, 18648), (2664, 17822), (2736, 17353), (2812, 16884), (2814, 16872), (3108, 15276), (3192, 14874), (3216, 14763), (3752, 12654), (3819, 12432), (4144, 11457), (4218, 11256), (4221, 11248), (4662, 10184), (4788, 9916), (4824, 9842), (4921, 9648), (4958, 9576), (5092, 9324), (5328, 8911), (5624, 8442), (5628, 8436), (6216, 7638), (6327, 7504), (6384, 7437)]