49400090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{214783}}^1$

素因数の和:214813

約数の個数: 16

約数和(自身を含む): 92786688

約数和(自身を除く): 43386598

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 214783, 429566, 1073915, 2147830, 4940009, 9880018, 24700045, 49400090]

約数ペア:

[(1, 49400090), (2, 24700045), (5, 9880018), (10, 4940009), (23, 2147830), (46, 1073915), (115, 429566), (230, 214783)]