42890326

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2531}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 66389040

約数和(自身を除く): 23498714

約数列:

[1, 2, 37, 74, 229, 458, 2531, 5062, 8473, 16946, 93647, 187294, 579599, 1159198, 21445163, 42890326]

約数ペア:

[(1, 42890326), (2, 21445163), (37, 1159198), (74, 579599), (229, 187294), (458, 93647), (2531, 16946), (5062, 8473)]