42113780

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{3083}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 88597152

約数和(自身を除く): 46483372

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3083, 3415, 6166, 6830, 12332, 13660, 15415, 30830, 61660, 2105689, 4211378, 8422756, 10528445, 21056890, 42113780]

約数ペア:

[(1, 42113780), (2, 21056890), (4, 10528445), (5, 8422756), (10, 4211378), (20, 2105689), (683, 61660), (1366, 30830), (2732, 15415), (3083, 13660), (3415, 12332), (6166, 6830)]