45490808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3719}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 93744000

約数和(自身を除く): 48253192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 3719, 6116, 7438, 12232, 14876, 29752, 40909, 81818, 163636, 327272, 516941, 1033882, 2067764, 4135528, 5686351, 11372702, 22745404, 45490808]

約数ペア:

[(1, 45490808), (2, 22745404), (4, 11372702), (8, 5686351), (11, 4135528), (22, 2067764), (44, 1033882), (88, 516941), (139, 327272), (278, 163636), (556, 81818), (1112, 40909), (1529, 29752), (3058, 14876), (3719, 12232), (6116, 7438)]