40559827

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4021}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 50966784

約数和(自身を除く): 10406957

約数列:

[1, 7, 11, 77, 131, 917, 1441, 4021, 10087, 28147, 44231, 309617, 526751, 3687257, 5794261, 40559827]

約数ペア:

[(1, 40559827), (7, 5794261), (11, 3687257), (77, 526751), (131, 309617), (917, 44231), (1441, 28147), (4021, 10087)]