56691848

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 109438560

約数和(自身を除く): 52746712

約数列:

[1, 2, 4, 8, 41, 82, 164, 307, 328, 563, 614, 1126, 1228, 2252, 2456, 4504, 12587, 23083, 25174, 46166, 50348, 92332, 100696, 172841, 184664, 345682, 691364, 1382728, 7086481, 14172962, 28345924, 56691848]

約数ペア:

[(1, 56691848), (2, 28345924), (4, 14172962), (8, 7086481), (41, 1382728), (82, 691364), (164, 345682), (307, 184664), (328, 172841), (563, 100696), (614, 92332), (1126, 50348), (1228, 46166), (2252, 25174), (2456, 23083), (4504, 12587)]