51823430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{70991}}^1$

素因数の和:71071

約数の個数: 16

約数和(自身を含む): 94561344

約数和(自身を除く): 42737914

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 70991, 141982, 354955, 709910, 5182343, 10364686, 25911715, 51823430]

約数ペア:

[(1, 51823430), (2, 25911715), (5, 10364686), (10, 5182343), (73, 709910), (146, 354955), (365, 141982), (730, 70991)]