98245640

素因数分解:

$2^3\times 5^1\times {\mathrm{2456141}}^1$

素因数の和:2456152

約数の個数: 16

約数和(自身を含む): 221052780

約数和(自身を除く): 122807140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2456141, 4912282, 9824564, 12280705, 19649128, 24561410, 49122820, 98245640]

約数ペア:

[(1, 98245640), (2, 49122820), (4, 24561410), (5, 19649128), (8, 12280705), (10, 9824564), (20, 4912282), (40, 2456141)]