39150220

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{6917}}^1$

素因数の和:7209

約数の個数: 24

約数和(自身を含む): 82517904

約数和(自身を除く): 43367684

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 6917, 13834, 27668, 34585, 69170, 138340, 1957511, 3915022, 7830044, 9787555, 19575110, 39150220]

約数ペア:

[(1, 39150220), (2, 19575110), (4, 9787555), (5, 7830044), (10, 3915022), (20, 1957511), (283, 138340), (566, 69170), (1132, 34585), (1415, 27668), (2830, 13834), (5660, 6917)]