54261338

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{887}}^1$

素因数の和:1381

約数の個数: 16

約数和(自身を含む): 82797120

約数和(自身を除く): 28535782

約数列:

[1, 2, 73, 146, 419, 838, 887, 1774, 30587, 61174, 64751, 129502, 371653, 743306, 27130669, 54261338]

約数ペア:

[(1, 54261338), (2, 27130669), (73, 743306), (146, 371653), (419, 129502), (838, 64751), (887, 61174), (1774, 30587)]