24902840

素因数分解:

$2^3\times 5^1\times {\mathrm{622571}}^1$

素因数の和:622582

約数の個数: 16

約数和(自身を含む): 56031480

約数和(自身を除く): 31128640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 622571, 1245142, 2490284, 3112855, 4980568, 6225710, 12451420, 24902840]

約数ペア:

[(1, 24902840), (2, 12451420), (4, 6225710), (5, 4980568), (8, 3112855), (10, 2490284), (20, 1245142), (40, 622571)]