56925580

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{15901}}^1$

素因数の和:16089

約数の個数: 24

約数和(自身を含む): 120219120

約数和(自身を除く): 63293540

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 15901, 31802, 63604, 79505, 159010, 318020, 2846279, 5692558, 11385116, 14231395, 28462790, 56925580]

約数ペア:

[(1, 56925580), (2, 28462790), (4, 14231395), (5, 11385116), (10, 5692558), (20, 2846279), (179, 318020), (358, 159010), (716, 79505), (895, 63604), (1790, 31802), (3580, 15901)]