97946840

素因数分解:

$2^3\times 5^1\times {\mathrm{2448671}}^1$

素因数の和:2448682

約数の個数: 16

約数和(自身を含む): 220380480

約数和(自身を除く): 122433640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2448671, 4897342, 9794684, 12243355, 19589368, 24486710, 48973420, 97946840]

約数ペア:

[(1, 97946840), (2, 48973420), (4, 24486710), (5, 19589368), (8, 12243355), (10, 9794684), (20, 4897342), (40, 2448671)]