40290211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 44452800

約数和(自身を除く): 4162589

約数列:

[1, 13, 89, 97, 359, 1157, 1261, 4667, 8633, 31951, 34823, 112229, 415363, 452699, 3099247, 40290211]

約数ペア:

[(1, 40290211), (13, 3099247), (89, 452699), (97, 415363), (359, 112229), (1157, 34823), (1261, 31951), (4667, 8633)]