47286580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214939}}^1$

素因数の和:214959

約数の個数: 24

約数和(自身を含む): 108329760

約数和(自身を除く): 61043180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 214939, 429878, 859756, 1074695, 2149390, 2364329, 4298780, 4728658, 9457316, 11821645, 23643290, 47286580]

約数ペア:

[(1, 47286580), (2, 23643290), (4, 11821645), (5, 9457316), (10, 4728658), (11, 4298780), (20, 2364329), (22, 2149390), (44, 1074695), (55, 859756), (110, 429878), (220, 214939)]