49640752

素因数分解:

$2^4\times 7^1\times {\mathrm{443221}}^1$

素因数の和:443236

約数の個数: 20

約数和(自身を含む): 109919056

約数和(自身を除く): 60278304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443221, 886442, 1772884, 3102547, 3545768, 6205094, 7091536, 12410188, 24820376, 49640752]

約数ペア:

[(1, 49640752), (2, 24820376), (4, 12410188), (7, 7091536), (8, 6205094), (14, 3545768), (16, 3102547), (28, 1772884), (56, 886442), (112, 443221)]