40379704

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{46307}}^1$

素因数の和:46422

約数の個数: 16

約数和(自身を含む): 76408200

約数和(自身を除く): 36028496

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 46307, 92614, 185228, 370456, 5047463, 10094926, 20189852, 40379704]

約数ペア:

[(1, 40379704), (2, 20189852), (4, 10094926), (8, 5047463), (109, 370456), (218, 185228), (436, 92614), (872, 46307)]