45922040

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5441}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 103833360

約数和(自身を除く): 57911320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 5441, 8440, 10882, 21764, 27205, 43528, 54410, 108820, 217640, 1148051, 2296102, 4592204, 5740255, 9184408, 11480510, 22961020, 45922040]

約数ペア:

[(1, 45922040), (2, 22961020), (4, 11480510), (5, 9184408), (8, 5740255), (10, 4592204), (20, 2296102), (40, 1148051), (211, 217640), (422, 108820), (844, 54410), (1055, 43528), (1688, 27205), (2110, 21764), (4220, 10882), (5441, 8440)]