42421838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{2719}}^1$

素因数の和:3019

約数の個数: 16

約数和(自身を含む): 66096000

約数和(自身を除く): 23674162

約数列:

[1, 2, 29, 58, 269, 538, 2719, 5438, 7801, 15602, 78851, 157702, 731411, 1462822, 21210919, 42421838]

約数ペア:

[(1, 42421838), (2, 21210919), (29, 1462822), (58, 731411), (269, 157702), (538, 78851), (2719, 15602), (5438, 7801)]