51715416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 140451840

約数和(自身を除く): 88736424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 127, 141, 152, 188, 228, 254, 282, 361, 376, 381, 456, 508, 564, 722, 762, 893, 1016, 1083, 1128, 1444, 1524, 1786, 2166, 2413, 2679, 2888, 3048, 3572, 4332, 4826, 5358, 5969, 7144, 7239, 8664, 9652, 10716, 11938, 14478, 16967, 17907, 19304, 21432, 23876, 28956, 33934, 35814, 45847, 47752, 50901, 57912, 67868, 71628, 91694, 101802, 113411, 135736, 137541, 143256, 183388, 203604, 226822, 275082, 340233, 366776, 407208, 453644, 550164, 680466, 907288, 1100328, 1360932, 2154809, 2721864, 4309618, 6464427, 8619236, 12928854, 17238472, 25857708, 51715416]

約数ペア:

[(1, 51715416), (2, 25857708), (3, 17238472), (4, 12928854), (6, 8619236), (8, 6464427), (12, 4309618), (19, 2721864), (24, 2154809), (38, 1360932), (47, 1100328), (57, 907288), (76, 680466), (94, 550164), (114, 453644), (127, 407208), (141, 366776), (152, 340233), (188, 275082), (228, 226822), (254, 203604), (282, 183388), (361, 143256), (376, 137541), (381, 135736), (456, 113411), (508, 101802), (564, 91694), (722, 71628), (762, 67868), (893, 57912), (1016, 50901), (1083, 47752), (1128, 45847), (1444, 35814), (1524, 33934), (1786, 28956), (2166, 23876), (2413, 21432), (2679, 19304), (2888, 17907), (3048, 16967), (3572, 14478), (4332, 11938), (4826, 10716), (5358, 9652), (5969, 8664), (7144, 7239)]