40274582

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2935

約数の個数: 16

約数和(自身を含む): 62112960

約数和(自身を除く): 21838378

約数列:

[1, 2, 47, 94, 157, 314, 2729, 5458, 7379, 14758, 128263, 256526, 428453, 856906, 20137291, 40274582]

約数ペア:

[(1, 40274582), (2, 20137291), (47, 856906), (94, 428453), (157, 256526), (314, 128263), (2729, 14758), (5458, 7379)]