42730894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2837}}^1$

素因数の和:3299

約数の個数: 16

約数和(自身を含む): 68043888

約数和(自身を除く): 25312994

約数列:

[1, 2, 17, 34, 443, 886, 2837, 5674, 7531, 15062, 48229, 96458, 1256791, 2513582, 21365447, 42730894]

約数ペア:

[(1, 42730894), (2, 21365447), (17, 2513582), (34, 1256791), (443, 96458), (886, 48229), (2837, 15062), (5674, 7531)]