32326640

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1291}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 75457968

約数和(自身を除く): 43131328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1291, 1565, 2504, 2582, 3130, 5008, 5164, 6260, 6455, 10328, 12520, 12910, 20656, 25040, 25820, 51640, 103280, 404083, 808166, 1616332, 2020415, 3232664, 4040830, 6465328, 8081660, 16163320, 32326640]

約数ペア:

[(1, 32326640), (2, 16163320), (4, 8081660), (5, 6465328), (8, 4040830), (10, 3232664), (16, 2020415), (20, 1616332), (40, 808166), (80, 404083), (313, 103280), (626, 51640), (1252, 25820), (1291, 25040), (1565, 20656), (2504, 12910), (2582, 12520), (3130, 10328), (5008, 6455), (5164, 6260)]