41395216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 84262464

約数和(自身を除く): 42867248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 197, 368, 394, 571, 788, 1142, 1576, 2284, 3152, 4531, 4568, 9062, 9136, 13133, 18124, 26266, 36248, 52532, 72496, 105064, 112487, 210128, 224974, 449948, 899896, 1799792, 2587201, 5174402, 10348804, 20697608, 41395216]

約数ペア:

[(1, 41395216), (2, 20697608), (4, 10348804), (8, 5174402), (16, 2587201), (23, 1799792), (46, 899896), (92, 449948), (184, 224974), (197, 210128), (368, 112487), (394, 105064), (571, 72496), (788, 52532), (1142, 36248), (1576, 26266), (2284, 18124), (3152, 13133), (4531, 9136), (4568, 9062)]