39934994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3697}}^1$

素因数の和:4201

約数の個数: 16

約数和(自身を含む): 65498976

約数和(自身を除く): 25563982

約数列:

[1, 2, 11, 22, 491, 982, 3697, 5401, 7394, 10802, 40667, 81334, 1815227, 3630454, 19967497, 39934994]

約数ペア:

[(1, 39934994), (2, 19967497), (11, 3630454), (22, 1815227), (491, 81334), (982, 40667), (3697, 10802), (5401, 7394)]