40094122

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1101

約数の個数: 16

約数和(自身を含む): 60984000

約数和(自身を除く): 20889878

約数列:

[1, 2, 131, 199, 262, 398, 769, 1538, 26069, 52138, 100739, 153031, 201478, 306062, 20047061, 40094122]

約数ペア:

[(1, 40094122), (2, 20047061), (131, 306062), (199, 201478), (262, 153031), (398, 100739), (769, 52138), (1538, 26069)]