42692696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1789}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 84846000

約数和(自身を除く): 42153304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 1789, 2983, 3578, 5966, 7156, 11932, 14312, 23864, 33991, 67982, 135964, 271928, 280873, 561746, 1123492, 2246984, 5336587, 10673174, 21346348, 42692696]

約数ペア:

[(1, 42692696), (2, 21346348), (4, 10673174), (8, 5336587), (19, 2246984), (38, 1123492), (76, 561746), (152, 280873), (157, 271928), (314, 135964), (628, 67982), (1256, 33991), (1789, 23864), (2983, 14312), (3578, 11932), (5966, 7156)]