40639698

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 101744640

約数和(自身を除く): 61104942

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 2207, 3069, 4414, 6138, 6621, 9207, 13242, 18414, 19863, 24277, 39726, 48554, 59589, 68417, 72831, 119178, 136834, 145662, 205251, 218493, 410502, 436986, 615753, 655479, 752587, 1231506, 1310958, 1505174, 1847259, 2257761, 3694518, 4515522, 6773283, 13546566, 20319849, 40639698]

約数ペア:

[(1, 40639698), (2, 20319849), (3, 13546566), (6, 6773283), (9, 4515522), (11, 3694518), (18, 2257761), (22, 1847259), (27, 1505174), (31, 1310958), (33, 1231506), (54, 752587), (62, 655479), (66, 615753), (93, 436986), (99, 410502), (186, 218493), (198, 205251), (279, 145662), (297, 136834), (341, 119178), (558, 72831), (594, 68417), (682, 59589), (837, 48554), (1023, 39726), (1674, 24277), (2046, 19863), (2207, 18414), (3069, 13242), (4414, 9207), (6138, 6621)]