40210424

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{70793}}^1$

素因数の和:70870

約数の個数: 16

約数和(自身を含む): 76457520

約数和(自身を除く): 36247096

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 70793, 141586, 283172, 566344, 5026303, 10052606, 20105212, 40210424]

約数ペア:

[(1, 40210424), (2, 20105212), (4, 10052606), (8, 5026303), (71, 566344), (142, 283172), (284, 141586), (568, 70793)]