53207938

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{42703}}^1$

素因数の和:42801

約数の個数: 16

約数和(自身を含む): 92240640

約数和(自身を除く): 39032702

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 42703, 85406, 298921, 597842, 3800567, 7601134, 26603969, 53207938]

約数ペア:

[(1, 53207938), (2, 26603969), (7, 7601134), (14, 3800567), (89, 597842), (178, 298921), (623, 85406), (1246, 42703)]