49145426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{28277}}^1$

素因数の和:28369

約数の個数: 16

約数和(自身を含む): 81440640

約数和(自身を除く): 32295214

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 28277, 56554, 311047, 622094, 2233883, 4467766, 24572713, 49145426]

約数ペア:

[(1, 49145426), (2, 24572713), (11, 4467766), (22, 2233883), (79, 622094), (158, 311047), (869, 56554), (1738, 28277)]