49969256

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{21613}}^1$

素因数の和:21653

約数の個数: 24

約数和(自身を含む): 99532470

約数和(自身を除く): 49563214

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 21613, 43226, 86452, 172904, 367421, 734842, 1469684, 2939368, 6246157, 12492314, 24984628, 49969256]

約数ペア:

[(1, 49969256), (2, 24984628), (4, 12492314), (8, 6246157), (17, 2939368), (34, 1469684), (68, 734842), (136, 367421), (289, 172904), (578, 86452), (1156, 43226), (2312, 21613)]