39275960

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9533}}^1$

素因数の和:9647

約数の個数: 32

約数和(自身を含む): 89238240

約数和(自身を除く): 49962280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 9533, 19066, 38132, 47665, 76264, 95330, 190660, 381320, 981899, 1963798, 3927596, 4909495, 7855192, 9818990, 19637980, 39275960]

約数ペア:

[(1, 39275960), (2, 19637980), (4, 9818990), (5, 7855192), (8, 4909495), (10, 3927596), (20, 1963798), (40, 981899), (103, 381320), (206, 190660), (412, 95330), (515, 76264), (824, 47665), (1030, 38132), (2060, 19066), (4120, 9533)]