53147842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{12263}}^1$

素因数の和:12473

約数の個数: 16

約数和(自身を含む): 87417792

約数和(自身を除く): 34269950

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 12263, 24526, 134893, 269786, 2415811, 4831622, 26573921, 53147842]

約数ペア:

[(1, 53147842), (2, 26573921), (11, 4831622), (22, 2415811), (197, 269786), (394, 134893), (2167, 24526), (4334, 12263)]