42305206

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3539}}^1$

素因数の和:3723

約数の個数: 16

約数和(自身を含む): 65419200

約数和(自身を除く): 23113994

約数列:

[1, 2, 43, 86, 139, 278, 3539, 5977, 7078, 11954, 152177, 304354, 491921, 983842, 21152603, 42305206]

約数ペア:

[(1, 42305206), (2, 21152603), (43, 983842), (86, 491921), (139, 304354), (278, 152177), (3539, 11954), (5977, 7078)]