40771926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 95790240

約数和(自身を除く): 55018314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1031, 1521, 2062, 2197, 3042, 3093, 4394, 6186, 6591, 9279, 13182, 13403, 18558, 19773, 26806, 39546, 40209, 80418, 120627, 174239, 241254, 348478, 522717, 1045434, 1568151, 2265107, 3136302, 4530214, 6795321, 13590642, 20385963, 40771926]

約数ペア:

[(1, 40771926), (2, 20385963), (3, 13590642), (6, 6795321), (9, 4530214), (13, 3136302), (18, 2265107), (26, 1568151), (39, 1045434), (78, 522717), (117, 348478), (169, 241254), (234, 174239), (338, 120627), (507, 80418), (1014, 40209), (1031, 39546), (1521, 26806), (2062, 19773), (2197, 18558), (3042, 13403), (3093, 13182), (4394, 9279), (6186, 6591)]