45678986

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{7481}}^1$

素因数の和:7597

約数の個数: 16

約数和(自身を含む): 71108928

約数和(自身を除く): 25429942

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 7481, 14962, 321683, 531151, 643366, 1062302, 22839493, 45678986]

約数ペア:

[(1, 45678986), (2, 22839493), (43, 1062302), (71, 643366), (86, 531151), (142, 321683), (3053, 14962), (6106, 7481)]