39677740

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18541}}^1$

素因数の和:18657

約数の個数: 24

約数和(自身を含む): 84106512

約数和(自身を除く): 44428772

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 18541, 37082, 74164, 92705, 185410, 370820, 1983887, 3967774, 7935548, 9919435, 19838870, 39677740]

約数ペア:

[(1, 39677740), (2, 19838870), (4, 9919435), (5, 7935548), (10, 3967774), (20, 1983887), (107, 370820), (214, 185410), (428, 92705), (535, 74164), (1070, 37082), (2140, 18541)]