31840068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3851}}^1$

素因数の和:3924

約数の個数: 48

約数和(自身を含む): 81539136

約数和(自身を除く): 49699068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 3851, 4134, 7702, 8268, 11553, 15404, 23106, 46212, 50063, 100126, 150189, 200252, 204103, 300378, 408206, 600756, 612309, 816412, 1224618, 2449236, 2653339, 5306678, 7960017, 10613356, 15920034, 31840068]

約数ペア:

[(1, 31840068), (2, 15920034), (3, 10613356), (4, 7960017), (6, 5306678), (12, 2653339), (13, 2449236), (26, 1224618), (39, 816412), (52, 612309), (53, 600756), (78, 408206), (106, 300378), (156, 204103), (159, 200252), (212, 150189), (318, 100126), (636, 50063), (689, 46212), (1378, 23106), (2067, 15404), (2756, 11553), (3851, 8268), (4134, 7702)]