457400050

素因数分解:

$2^1\times 5^2\times {\mathrm{9148001}}^1$

素因数の和:9148013

約数の個数: 12

約数和(自身を含む): 850764186

約数和(自身を除く): 393364136

約数列:

[1, 2, 5, 10, 25, 50, 9148001, 18296002, 45740005, 91480010, 228700025, 457400050]

約数ペア:

[(1, 457400050), (2, 228700025), (5, 91480010), (10, 45740005), (25, 18296002), (50, 9148001)]