40684861

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{10987}}^1$

素因数の和:11040

約数の個数: 12

約数和(自身を含む): 48610912

約数和(自身を除く): 7926051

約数列:

[1, 7, 23, 161, 529, 3703, 10987, 76909, 252701, 1768907, 5812123, 40684861]

約数ペア:

[(1, 40684861), (7, 5812123), (23, 1768907), (161, 252701), (529, 76909), (3703, 10987)]