40042566

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{2677}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 89338080

約数和(自身を除く): 49295514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 2677, 4986, 5354, 7479, 8031, 14958, 16062, 24093, 48186, 72279, 144558, 741529, 1483058, 2224587, 4449174, 6673761, 13347522, 20021283, 40042566]

約数ペア:

[(1, 40042566), (2, 20021283), (3, 13347522), (6, 6673761), (9, 4449174), (18, 2224587), (27, 1483058), (54, 741529), (277, 144558), (554, 72279), (831, 48186), (1662, 24093), (2493, 16062), (2677, 14958), (4986, 8031), (5354, 7479)]