40571386

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{2053}}^1$

素因数の和:2337

約数の個数: 16

約数和(自身を含む): 62630568

約数和(自身を除く): 22059182

約数列:

[1, 2, 41, 82, 241, 482, 2053, 4106, 9881, 19762, 84173, 168346, 494773, 989546, 20285693, 40571386]

約数ペア:

[(1, 40571386), (2, 20285693), (41, 989546), (82, 494773), (241, 168346), (482, 84173), (2053, 19762), (4106, 9881)]