47868580

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4297}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 100727928

約数和(自身を除く): 52859348

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 4297, 5570, 8594, 11140, 17188, 21485, 42970, 85940, 2393429, 4786858, 9573716, 11967145, 23934290, 47868580]

約数ペア:

[(1, 47868580), (2, 23934290), (4, 11967145), (5, 9573716), (10, 4786858), (20, 2393429), (557, 85940), (1114, 42970), (2228, 21485), (2785, 17188), (4297, 11140), (5570, 8594)]