40550543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 45330432

約数和(自身を除く): 4779889

約数列:

[1, 11, 61, 223, 271, 671, 2453, 2981, 13603, 16531, 60433, 149633, 181841, 664763, 3686413, 40550543]

約数ペア:

[(1, 40550543), (11, 3686413), (61, 664763), (223, 181841), (271, 149633), (671, 60433), (2453, 16531), (2981, 13603)]