39160460

素因数分解:

$2^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1601}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 82355616

約数和(自身を除く): 43195156

約数列:

[1, 2, 4, 5, 10, 20, 1223, 1601, 2446, 3202, 4892, 6115, 6404, 8005, 12230, 16010, 24460, 32020, 1958023, 3916046, 7832092, 9790115, 19580230, 39160460]

約数ペア:

[(1, 39160460), (2, 19580230), (4, 9790115), (5, 7832092), (10, 3916046), (20, 1958023), (1223, 32020), (1601, 24460), (2446, 16010), (3202, 12230), (4892, 8005), (6115, 6404)]