42559885

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 52348032

約数和(自身を除く): 9788147

約数列:

[1, 5, 71, 101, 355, 505, 1187, 5935, 7171, 35855, 84277, 119887, 421385, 599435, 8511977, 42559885]

約数ペア:

[(1, 42559885), (5, 8511977), (71, 599435), (101, 421385), (355, 119887), (505, 84277), (1187, 35855), (5935, 7171)]