56570904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3225

約数の個数: 96

約数和(自身を含む): 173737200

約数和(自身を除く): 117166296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 3181, 4446, 5928, 6362, 8892, 9543, 12724, 17784, 19086, 25448, 28629, 38172, 41353, 57258, 60439, 76344, 82706, 114516, 120878, 124059, 165412, 181317, 229032, 241756, 248118, 330824, 362634, 372177, 483512, 496236, 543951, 725268, 744354, 785707, 992472, 1087902, 1450536, 1488708, 1571414, 2175804, 2357121, 2977416, 3142828, 4351608, 4714242, 6285656, 7071363, 9428484, 14142726, 18856968, 28285452, 56570904]

約数ペア:

[(1, 56570904), (2, 28285452), (3, 18856968), (4, 14142726), (6, 9428484), (8, 7071363), (9, 6285656), (12, 4714242), (13, 4351608), (18, 3142828), (19, 2977416), (24, 2357121), (26, 2175804), (36, 1571414), (38, 1488708), (39, 1450536), (52, 1087902), (57, 992472), (72, 785707), (76, 744354), (78, 725268), (104, 543951), (114, 496236), (117, 483512), (152, 372177), (156, 362634), (171, 330824), (228, 248118), (234, 241756), (247, 229032), (312, 181317), (342, 165412), (456, 124059), (468, 120878), (494, 114516), (684, 82706), (741, 76344), (936, 60439), (988, 57258), (1368, 41353), (1482, 38172), (1976, 28629), (2223, 25448), (2964, 19086), (3181, 17784), (4446, 12724), (5928, 9543), (6362, 8892)]