57118060

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{4133}}^1$

素因数の和:4833

約数の個数: 24

約数和(自身を含む): 120150576

約数和(自身を除く): 63032516

約数列:

[1, 2, 4, 5, 10, 20, 691, 1382, 2764, 3455, 4133, 6910, 8266, 13820, 16532, 20665, 41330, 82660, 2855903, 5711806, 11423612, 14279515, 28559030, 57118060]

約数ペア:

[(1, 57118060), (2, 28559030), (4, 14279515), (5, 11423612), (10, 5711806), (20, 2855903), (691, 82660), (1382, 41330), (2764, 20665), (3455, 16532), (4133, 13820), (6910, 8266)]