40044350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47111}}^1$

素因数の和:47140

約数の個数: 24

約数和(自身を含む): 78865488

約数和(自身を除く): 38821138

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 47111, 94222, 235555, 471110, 800887, 1177775, 1601774, 2355550, 4004435, 8008870, 20022175, 40044350]

約数ペア:

[(1, 40044350), (2, 20022175), (5, 8008870), (10, 4004435), (17, 2355550), (25, 1601774), (34, 1177775), (50, 800887), (85, 471110), (170, 235555), (425, 94222), (850, 47111)]