56762041

素因数分解:

$7^4\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 20

約数和(自身を含む): 67761792

約数和(自身を除く): 10999751

約数列:

[1, 7, 47, 49, 329, 343, 503, 2303, 2401, 3521, 16121, 23641, 24647, 112847, 165487, 172529, 1158409, 1207703, 8108863, 56762041]

約数ペア:

[(1, 56762041), (7, 8108863), (47, 1207703), (49, 1158409), (329, 172529), (343, 165487), (503, 112847), (2303, 24647), (2401, 23641), (3521, 16121)]