40151722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90841}}^1$

素因数の和:90873

約数の個数: 16

約数和(自身を含む): 68676552

約数和(自身を除く): 28524830

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 90841, 181682, 1180933, 1544297, 2361866, 3088594, 20075861, 40151722]

約数ペア:

[(1, 40151722), (2, 20075861), (13, 3088594), (17, 2361866), (26, 1544297), (34, 1180933), (221, 181682), (442, 90841)]