51779578

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:606

約数の個数: 24

約数和(自身を含む): 82120500

約数和(自身を除く): 30340922

約数列:

[1, 2, 23, 46, 109, 218, 449, 529, 898, 1058, 2507, 5014, 10327, 20654, 48941, 57661, 97882, 115322, 237521, 475042, 1125643, 2251286, 25889789, 51779578]

約数ペア:

[(1, 51779578), (2, 25889789), (23, 2251286), (46, 1125643), (109, 475042), (218, 237521), (449, 115322), (529, 97882), (898, 57661), (1058, 48941), (2507, 20654), (5014, 10327)]