42346045

素因数分解:

$5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 59409504

約数和(自身を除く): 17063459

約数列:

[1, 5, 7, 35, 49, 245, 307, 563, 1535, 2149, 2815, 3941, 10745, 15043, 19705, 27587, 75215, 137935, 172841, 864205, 1209887, 6049435, 8469209, 42346045]

約数ペア:

[(1, 42346045), (5, 8469209), (7, 6049435), (35, 1209887), (49, 864205), (245, 172841), (307, 137935), (563, 75215), (1535, 27587), (2149, 19705), (2815, 15043), (3941, 10745)]