39696592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6581}}^1$

素因数の和:6631

約数の個数: 40

約数和(自身を含む): 85697640

約数和(自身を除く): 46001048

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 6581, 13162, 26324, 52648, 85553, 105296, 171106, 190849, 342212, 381698, 684424, 763396, 1368848, 1526792, 2481037, 3053584, 4962074, 9924148, 19848296, 39696592]

約数ペア:

[(1, 39696592), (2, 19848296), (4, 9924148), (8, 4962074), (13, 3053584), (16, 2481037), (26, 1526792), (29, 1368848), (52, 763396), (58, 684424), (104, 381698), (116, 342212), (208, 190849), (232, 171106), (377, 105296), (464, 85553), (754, 52648), (1508, 26324), (3016, 13162), (6032, 6581)]