42121292

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 75872496

約数和(自身を除く): 33751204

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 2153, 4306, 4891, 8612, 9782, 19564, 144251, 157169, 288502, 314338, 577004, 628676, 10530323, 21060646, 42121292]

約数ペア:

[(1, 42121292), (2, 21060646), (4, 10530323), (67, 628676), (73, 577004), (134, 314338), (146, 288502), (268, 157169), (292, 144251), (2153, 19564), (4306, 9782), (4891, 8612)]