56259620

素因数分解:

$2^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{1847}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 118286784

約数和(自身を除く): 62027164

約数列:

[1, 2, 4, 5, 10, 20, 1523, 1847, 3046, 3694, 6092, 7388, 7615, 9235, 15230, 18470, 30460, 36940, 2812981, 5625962, 11251924, 14064905, 28129810, 56259620]

約数ペア:

[(1, 56259620), (2, 28129810), (4, 14064905), (5, 11251924), (10, 5625962), (20, 2812981), (1523, 36940), (1847, 30460), (3046, 18470), (3694, 15230), (6092, 9235), (7388, 7615)]