40698898

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10069}}^1$

素因数の和:10161

約数の個数: 16

約数和(自身を含む): 63803520

約数和(自身を除く): 23104622

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 10069, 20138, 432967, 473243, 865934, 946486, 20349449, 40698898]

約数ペア:

[(1, 40698898), (2, 20349449), (43, 946486), (47, 865934), (86, 473243), (94, 432967), (2021, 20138), (4042, 10069)]