48990124

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{42379}}^1$

素因数の和:42417

約数の個数: 18

約数和(自身を含む): 91074620

約数和(自身を除く): 42084496

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 42379, 84758, 169516, 720443, 1440886, 2881772, 12247531, 24495062, 48990124]

約数ペア:

[(1, 48990124), (2, 24495062), (4, 12247531), (17, 2881772), (34, 1440886), (68, 720443), (289, 169516), (578, 84758), (1156, 42379)]