42631368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 115940160

約数和(自身を除く): 73308792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1277, 1284, 1391, 2554, 2568, 2782, 3831, 4173, 5108, 5564, 7662, 8346, 10216, 11128, 15324, 16601, 16692, 30648, 33202, 33384, 49803, 66404, 99606, 132808, 136639, 199212, 273278, 398424, 409917, 546556, 819834, 1093112, 1639668, 1776307, 3279336, 3552614, 5328921, 7105228, 10657842, 14210456, 21315684, 42631368]

約数ペア:

[(1, 42631368), (2, 21315684), (3, 14210456), (4, 10657842), (6, 7105228), (8, 5328921), (12, 3552614), (13, 3279336), (24, 1776307), (26, 1639668), (39, 1093112), (52, 819834), (78, 546556), (104, 409917), (107, 398424), (156, 273278), (214, 199212), (312, 136639), (321, 132808), (428, 99606), (642, 66404), (856, 49803), (1277, 33384), (1284, 33202), (1391, 30648), (2554, 16692), (2568, 16601), (2782, 15324), (3831, 11128), (4173, 10216), (5108, 8346), (5564, 7662)]