49925159674

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{173}}^1\times {\mathrm{65677}}^1$

素因数の和:65891

約数の個数: 32

約数和(自身を含む): 81595720080

約数和(自身を除く): 31670560406

約数列:

[1, 2, 13, 26, 169, 173, 338, 346, 2197, 2249, 4394, 4498, 29237, 58474, 65677, 131354, 380081, 760162, 853801, 1707602, 11099413, 11362121, 22198826, 22724242, 144292369, 147707573, 288584738, 295415146, 1920198449, 3840396898, 24962579837, 49925159674]

約数ペア:

[(1, 49925159674), (2, 24962579837), (13, 3840396898), (26, 1920198449), (169, 295415146), (173, 288584738), (338, 147707573), (346, 144292369), (2197, 22724242), (2249, 22198826), (4394, 11362121), (4498, 11099413), (29237, 1707602), (58474, 853801), (65677, 760162), (131354, 380081)]