42319836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2971

約数の個数: 72

約数和(自身を含む): 118961024

約数和(自身を除く): 76641188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 2917, 3627, 4836, 5834, 7254, 8751, 11668, 14508, 17502, 26253, 35004, 37921, 52506, 75842, 90427, 105012, 113763, 151684, 180854, 227526, 271281, 341289, 361708, 455052, 542562, 682578, 813843, 1085124, 1175551, 1365156, 1627686, 2351102, 3255372, 3526653, 4702204, 7053306, 10579959, 14106612, 21159918, 42319836]

約数ペア:

[(1, 42319836), (2, 21159918), (3, 14106612), (4, 10579959), (6, 7053306), (9, 4702204), (12, 3526653), (13, 3255372), (18, 2351102), (26, 1627686), (31, 1365156), (36, 1175551), (39, 1085124), (52, 813843), (62, 682578), (78, 542562), (93, 455052), (117, 361708), (124, 341289), (156, 271281), (186, 227526), (234, 180854), (279, 151684), (372, 113763), (403, 105012), (468, 90427), (558, 75842), (806, 52506), (1116, 37921), (1209, 35004), (1612, 26253), (2418, 17502), (2917, 14508), (3627, 11668), (4836, 8751), (5834, 7254)]