56558980

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{5023}}^1$

素因数の和:5595

約数の個数: 24

約数和(自身を含む): 119008512

約数和(自身を除く): 62449532

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 5023, 5630, 10046, 11260, 20092, 25115, 50230, 100460, 2827949, 5655898, 11311796, 14139745, 28279490, 56558980]

約数ペア:

[(1, 56558980), (2, 28279490), (4, 14139745), (5, 11311796), (10, 5655898), (20, 2827949), (563, 100460), (1126, 50230), (2252, 25115), (2815, 20092), (5023, 11260), (5630, 10046)]