41138128

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{35221}}^1$

素因数の和:35302

約数の個数: 20

約数和(自身を含む): 80799268

約数和(自身を除く): 39661140

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 35221, 70442, 140884, 281768, 563536, 2571133, 5142266, 10284532, 20569064, 41138128]

約数ペア:

[(1, 41138128), (2, 20569064), (4, 10284532), (8, 5142266), (16, 2571133), (73, 563536), (146, 281768), (292, 140884), (584, 70442), (1168, 35221)]