31960578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24103}}^1$

素因数の和:24138

約数の個数: 32

約数和(自身を含む): 72890496

約数和(自身を除く): 40929918

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 24103, 48206, 72309, 144618, 313339, 409751, 626678, 819502, 940017, 1229253, 1880034, 2458506, 5326763, 10653526, 15980289, 31960578]

約数ペア:

[(1, 31960578), (2, 15980289), (3, 10653526), (6, 5326763), (13, 2458506), (17, 1880034), (26, 1229253), (34, 940017), (39, 819502), (51, 626678), (78, 409751), (102, 313339), (221, 144618), (442, 72309), (663, 48206), (1326, 24103)]