55016270

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{14143}}^1$

素因数の和:14539

約数の個数: 16

約数和(自身を含む): 99290880

約数和(自身を除く): 44274610

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 14143, 28286, 70715, 141430, 5501627, 11003254, 27508135, 55016270]

約数ペア:

[(1, 55016270), (2, 27508135), (5, 11003254), (10, 5501627), (389, 141430), (778, 70715), (1945, 28286), (3890, 14143)]