49465940

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2267}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 104019552

約数和(自身を除く): 54553612

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 2267, 4364, 4534, 5455, 9068, 10910, 11335, 21820, 22670, 45340, 2473297, 4946594, 9893188, 12366485, 24732970, 49465940]

約数ペア:

[(1, 49465940), (2, 24732970), (4, 12366485), (5, 9893188), (10, 4946594), (20, 2473297), (1091, 45340), (2182, 22670), (2267, 21820), (4364, 11335), (4534, 10910), (5455, 9068)]