47033080

素因数分解:

$2^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2111}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 106064640

約数和(自身を除く): 59031560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 557, 1114, 2111, 2228, 2785, 4222, 4456, 5570, 8444, 10555, 11140, 16888, 21110, 22280, 42220, 84440, 1175827, 2351654, 4703308, 5879135, 9406616, 11758270, 23516540, 47033080]

約数ペア:

[(1, 47033080), (2, 23516540), (4, 11758270), (5, 9406616), (8, 5879135), (10, 4703308), (20, 2351654), (40, 1175827), (557, 84440), (1114, 42220), (2111, 22280), (2228, 21110), (2785, 16888), (4222, 11140), (4456, 10555), (5570, 8444)]