47900045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6907}}^1$

素因数の和:7004

約数の個数: 16

約数和(自身を含む): 61343040

約数和(自身を除く): 13442995

約数列:

[1, 5, 19, 73, 95, 365, 1387, 6907, 6935, 34535, 131233, 504211, 656165, 2521055, 9580009, 47900045]

約数ペア:

[(1, 47900045), (5, 9580009), (19, 2521055), (73, 656165), (95, 504211), (365, 131233), (1387, 34535), (6907, 6935)]