45281260

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4649}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 95306400

約数和(自身を除く): 50025140

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4649, 4870, 9298, 9740, 18596, 23245, 46490, 92980, 2264063, 4528126, 9056252, 11320315, 22640630, 45281260]

約数ペア:

[(1, 45281260), (2, 22640630), (4, 11320315), (5, 9056252), (10, 4528126), (20, 2264063), (487, 92980), (974, 46490), (1948, 23245), (2435, 18596), (4649, 9740), (4870, 9298)]