47008945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1117}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 59567040

約数和(自身を除く): 12558095

約数列:

[1, 5, 19, 95, 443, 1117, 2215, 5585, 8417, 21223, 42085, 106115, 494831, 2474155, 9401789, 47008945]

約数ペア:

[(1, 47008945), (5, 9401789), (19, 2474155), (95, 494831), (443, 106115), (1117, 42085), (2215, 21223), (5585, 8417)]