40009658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6779}}^1$

素因数の和:7021

約数の個数: 16

約数和(自身を含む): 64925280

約数和(自身を除く): 24915622

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 6779, 13558, 88127, 176254, 1538833, 3077666, 20004829, 40009658]

約数ペア:

[(1, 40009658), (2, 20004829), (13, 3077666), (26, 1538833), (227, 176254), (454, 88127), (2951, 13558), (5902, 6779)]