50030920

素因数分解:

$2^3\times 5^1\times {\mathrm{1250773}}^1$

素因数の和:1250784

約数の個数: 16

約数和(自身を含む): 112569660

約数和(自身を除く): 62538740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1250773, 2501546, 5003092, 6253865, 10006184, 12507730, 25015460, 50030920]

約数ペア:

[(1, 50030920), (2, 25015460), (4, 12507730), (5, 10006184), (8, 6253865), (10, 5003092), (20, 2501546), (40, 1250773)]