41882620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161087}}^1$

素因数の和:161109

約数の個数: 24

約数和(自身を含む): 94719744

約数和(自身を除く): 52837124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 161087, 322174, 644348, 805435, 1610870, 2094131, 3221740, 4188262, 8376524, 10470655, 20941310, 41882620]

約数ペア:

[(1, 41882620), (2, 20941310), (4, 10470655), (5, 8376524), (10, 4188262), (13, 3221740), (20, 2094131), (26, 1610870), (52, 805435), (65, 644348), (130, 322174), (260, 161087)]