39442572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2161}}^1$

素因数の和:2200

約数の個数: 72

約数和(自身を含む): 110780880

約数和(自身を除く): 71338308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 2161, 3042, 4322, 4563, 6084, 6483, 8644, 9126, 12966, 18252, 19449, 25932, 28093, 38898, 56186, 58347, 77796, 84279, 112372, 116694, 168558, 233388, 252837, 337116, 365209, 505674, 730418, 758511, 1011348, 1095627, 1460836, 1517022, 2191254, 3034044, 3286881, 4382508, 6573762, 9860643, 13147524, 19721286, 39442572]

約数ペア:

[(1, 39442572), (2, 19721286), (3, 13147524), (4, 9860643), (6, 6573762), (9, 4382508), (12, 3286881), (13, 3034044), (18, 2191254), (26, 1517022), (27, 1460836), (36, 1095627), (39, 1011348), (52, 758511), (54, 730418), (78, 505674), (108, 365209), (117, 337116), (156, 252837), (169, 233388), (234, 168558), (338, 116694), (351, 112372), (468, 84279), (507, 77796), (676, 58347), (702, 56186), (1014, 38898), (1404, 28093), (1521, 25932), (2028, 19449), (2161, 18252), (3042, 12966), (4322, 9126), (4563, 8644), (6084, 6483)]