53057590

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{74729}}^1$

素因数の和:74807

約数の個数: 16

約数和(自身を含む): 96850080

約数和(自身を除く): 43792490

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 74729, 149458, 373645, 747290, 5305759, 10611518, 26528795, 53057590]

約数ペア:

[(1, 53057590), (2, 26528795), (5, 10611518), (10, 5305759), (71, 747290), (142, 373645), (355, 149458), (710, 74729)]