57552664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1109}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 116550000

約数和(自身を除く): 58997336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499, 998, 1109, 1996, 2218, 3992, 4436, 6487, 8872, 12974, 14417, 25948, 28834, 51896, 57668, 115336, 553391, 1106782, 2213564, 4427128, 7194083, 14388166, 28776332, 57552664]

約数ペア:

[(1, 57552664), (2, 28776332), (4, 14388166), (8, 7194083), (13, 4427128), (26, 2213564), (52, 1106782), (104, 553391), (499, 115336), (998, 57668), (1109, 51896), (1996, 28834), (2218, 25948), (3992, 14417), (4436, 12974), (6487, 8872)]