57558256

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3923}}^1$

素因数の和:4069

約数の個数: 40

約数和(自身を含む): 128456064

約数和(自身を除く): 70897808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 3923, 7336, 7846, 14672, 15692, 27461, 31384, 54922, 62768, 109844, 219688, 439376, 513913, 1027826, 2055652, 3597391, 4111304, 7194782, 8222608, 14389564, 28779128, 57558256]

約数ペア:

[(1, 57558256), (2, 28779128), (4, 14389564), (7, 8222608), (8, 7194782), (14, 4111304), (16, 3597391), (28, 2055652), (56, 1027826), (112, 513913), (131, 439376), (262, 219688), (524, 109844), (917, 62768), (1048, 54922), (1834, 31384), (2096, 27461), (3668, 15692), (3923, 14672), (7336, 7846)]