47404942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107251}}^1$

素因数の和:107283

約数の個数: 16

約数和(自身を含む): 81082512

約数和(自身を除く): 33677570

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 107251, 214502, 1394263, 1823267, 2788526, 3646534, 23702471, 47404942]

約数ペア:

[(1, 47404942), (2, 23702471), (13, 3646534), (17, 2788526), (26, 1823267), (34, 1394263), (221, 214502), (442, 107251)]