25048510

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19121}}^1$

素因数の和:19259

約数の個数: 16

約数和(自身を含む): 45433872

約数和(自身を除く): 20385362

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 19121, 38242, 95605, 191210, 2504851, 5009702, 12524255, 25048510]

約数ペア:

[(1, 25048510), (2, 12524255), (5, 5009702), (10, 2504851), (131, 191210), (262, 95605), (655, 38242), (1310, 19121)]