57413288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{971}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 113724000

約数和(自身を除く): 56310712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 389, 778, 971, 1556, 1942, 3112, 3884, 7391, 7768, 14782, 18449, 29564, 36898, 59128, 73796, 147592, 377719, 755438, 1510876, 3021752, 7176661, 14353322, 28706644, 57413288]

約数ペア:

[(1, 57413288), (2, 28706644), (4, 14353322), (8, 7176661), (19, 3021752), (38, 1510876), (76, 755438), (152, 377719), (389, 147592), (778, 73796), (971, 59128), (1556, 36898), (1942, 29564), (3112, 18449), (3884, 14782), (7391, 7768)]