41408440

素因数分解:

$2^3\times 5^1\times {\mathrm{1035211}}^1$

素因数の和:1035222

約数の個数: 16

約数和(自身を含む): 93169080

約数和(自身を除く): 51760640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1035211, 2070422, 4140844, 5176055, 8281688, 10352110, 20704220, 41408440]

約数ペア:

[(1, 41408440), (2, 20704220), (4, 10352110), (5, 8281688), (8, 5176055), (10, 4140844), (20, 2070422), (40, 1035211)]