54100904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 126735840

約数和(自身を除く): 72634936

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 131, 143, 152, 209, 247, 262, 286, 361, 418, 494, 524, 572, 722, 836, 988, 1048, 1144, 1441, 1444, 1672, 1703, 1976, 2489, 2717, 2882, 2888, 3406, 3971, 4693, 4978, 5434, 5764, 6812, 7942, 9386, 9956, 10868, 11528, 13624, 15884, 18733, 18772, 19912, 21736, 27379, 31768, 32357, 37466, 37544, 47291, 51623, 54758, 64714, 74932, 94582, 103246, 109516, 129428, 149864, 189164, 206492, 219032, 258856, 355927, 378328, 412984, 520201, 614783, 711854, 1040402, 1229566, 1423708, 2080804, 2459132, 2847416, 4161608, 4918264, 6762613, 13525226, 27050452, 54100904]

約数ペア:

[(1, 54100904), (2, 27050452), (4, 13525226), (8, 6762613), (11, 4918264), (13, 4161608), (19, 2847416), (22, 2459132), (26, 2080804), (38, 1423708), (44, 1229566), (52, 1040402), (76, 711854), (88, 614783), (104, 520201), (131, 412984), (143, 378328), (152, 355927), (209, 258856), (247, 219032), (262, 206492), (286, 189164), (361, 149864), (418, 129428), (494, 109516), (524, 103246), (572, 94582), (722, 74932), (836, 64714), (988, 54758), (1048, 51623), (1144, 47291), (1441, 37544), (1444, 37466), (1672, 32357), (1703, 31768), (1976, 27379), (2489, 21736), (2717, 19912), (2882, 18772), (2888, 18733), (3406, 15884), (3971, 13624), (4693, 11528), (4978, 10868), (5434, 9956), (5764, 9386), (6812, 7942)]