45142550

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{4583}}^1$

素因数の和:4792

約数の個数: 24

約数和(自身を含む): 84409776

約数和(自身を除く): 39267226

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4583, 4925, 9166, 9850, 22915, 45830, 114575, 229150, 902851, 1805702, 4514255, 9028510, 22571275, 45142550]

約数ペア:

[(1, 45142550), (2, 22571275), (5, 9028510), (10, 4514255), (25, 1805702), (50, 902851), (197, 229150), (394, 114575), (985, 45830), (1970, 22915), (4583, 9850), (4925, 9166)]