53901790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{125353}}^1$

素因数の和:125403

約数の個数: 16

約数和(自身を含む): 99280368

約数和(自身を除く): 45378578

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 125353, 250706, 626765, 1253530, 5390179, 10780358, 26950895, 53901790]

約数ペア:

[(1, 53901790), (2, 26950895), (5, 10780358), (10, 5390179), (43, 1253530), (86, 626765), (215, 250706), (430, 125353)]