40822064

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{12821}}^1$

素因数の和:13028

約数の個数: 20

約数和(自身を含む): 79496400

約数和(自身を除く): 38674336

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 12821, 25642, 51284, 102568, 205136, 2551379, 5102758, 10205516, 20411032, 40822064]

約数ペア:

[(1, 40822064), (2, 20411032), (4, 10205516), (8, 5102758), (16, 2551379), (199, 205136), (398, 102568), (796, 51284), (1592, 25642), (3184, 12821)]