40949822

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3319}}^1$

素因数の和:3551

約数の個数: 16

約数和(自身を含む): 63744000

約数和(自身を除く): 22794178

約数列:

[1, 2, 31, 62, 199, 398, 3319, 6169, 6638, 12338, 102889, 205778, 660481, 1320962, 20474911, 40949822]

約数ペア:

[(1, 40949822), (2, 20474911), (31, 1320962), (62, 660481), (199, 205778), (398, 102889), (3319, 12338), (6169, 6638)]