31393669928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1019}}^1\times {\mathrm{81937}}^1$

素因数の和:83009

約数の個数: 32

約数和(自身を含む): 60175267200

約数和(自身を除く): 28781597272

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1019, 2038, 4076, 8152, 47893, 81937, 95786, 163874, 191572, 327748, 383144, 655496, 3851039, 7702078, 15404156, 30808312, 83493803, 166987606, 333975212, 667950424, 3924208741, 7848417482, 15696834964, 31393669928]

約数ペア:

[(1, 31393669928), (2, 15696834964), (4, 7848417482), (8, 3924208741), (47, 667950424), (94, 333975212), (188, 166987606), (376, 83493803), (1019, 30808312), (2038, 15404156), (4076, 7702078), (8152, 3851039), (47893, 655496), (81937, 383144), (95786, 327748), (163874, 191572)]