49246418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{17377}}^1$

素因数の和:17501

約数の個数: 16

約数和(自身を含む): 80286360

約数和(自身を除く): 31039942

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 17377, 34754, 225901, 451802, 1894093, 3788186, 24623209, 49246418]

約数ペア:

[(1, 49246418), (2, 24623209), (13, 3788186), (26, 1894093), (109, 451802), (218, 225901), (1417, 34754), (2834, 17377)]