40653046

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 74880000

約数和(自身を除く): 34226954

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 3119, 6238, 6517, 13034, 21833, 43666, 59261, 118522, 152831, 305662, 414827, 829654, 1069817, 2139634, 2903789, 5807578, 20326523, 40653046]

約数ペア:

[(1, 40653046), (2, 20326523), (7, 5807578), (14, 2903789), (19, 2139634), (38, 1069817), (49, 829654), (98, 414827), (133, 305662), (266, 152831), (343, 118522), (686, 59261), (931, 43666), (1862, 21833), (3119, 13034), (6238, 6517)]