40291266242

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1\times {\mathrm{393677}}^1$

素因数の和:394453

約数の個数: 16

約数和(自身を含む): 61352354232

約数和(自身を除く): 21061087990

約数列:

[1, 2, 73, 146, 701, 1402, 51173, 102346, 393677, 787354, 28738421, 57476842, 275967577, 551935154, 20145633121, 40291266242]

約数ペア:

[(1, 40291266242), (2, 20145633121), (73, 551935154), (146, 275967577), (701, 57476842), (1402, 28738421), (51173, 787354), (102346, 393677)]