51496370674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{29009}}^1$

素因数の和:29227

約数の個数: 64

約数和(自身を含む): 95245632000

約数和(自身を除く): 43749261326

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 149, 161, 259, 298, 322, 518, 851, 1043, 1702, 2086, 3427, 5513, 5957, 6854, 11026, 11914, 23989, 29009, 38591, 47978, 58018, 77182, 126799, 203063, 253598, 406126, 667207, 887593, 1073333, 1334414, 1775186, 2146666, 4322341, 4670449, 7513331, 8644682, 9340898, 15026662, 24686659, 30256387, 49373318, 60512774, 99413843, 159926617, 172806613, 198827686, 319853234, 345613226, 695896901, 1119486319, 1391793802, 2238972638, 3678312191, 7356624382, 25748185337, 51496370674]

約数ペア:

[(1, 51496370674), (2, 25748185337), (7, 7356624382), (14, 3678312191), (23, 2238972638), (37, 1391793802), (46, 1119486319), (74, 695896901), (149, 345613226), (161, 319853234), (259, 198827686), (298, 172806613), (322, 159926617), (518, 99413843), (851, 60512774), (1043, 49373318), (1702, 30256387), (2086, 24686659), (3427, 15026662), (5513, 9340898), (5957, 8644682), (6854, 7513331), (11026, 4670449), (11914, 4322341), (23989, 2146666), (29009, 1775186), (38591, 1334414), (47978, 1073333), (58018, 887593), (77182, 667207), (126799, 406126), (203063, 253598)]