40473736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{297601}}^1$

素因数の和:297624

約数の個数: 16

約数和(自身を含む): 80352540

約数和(自身を除く): 39878804

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 297601, 595202, 1190404, 2380808, 5059217, 10118434, 20236868, 40473736]

約数ペア:

[(1, 40473736), (2, 20236868), (4, 10118434), (8, 5059217), (17, 2380808), (34, 1190404), (68, 595202), (136, 297601)]