57440848

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{14303}}^1$

素因数の和:14562

約数の個数: 20

約数和(自身を含む): 111742848

約数和(自身を除く): 54302000

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 14303, 28606, 57212, 114424, 228848, 3590053, 7180106, 14360212, 28720424, 57440848]

約数ペア:

[(1, 57440848), (2, 28720424), (4, 14360212), (8, 7180106), (16, 3590053), (251, 228848), (502, 114424), (1004, 57212), (2008, 28606), (4016, 14303)]