42964818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{550831}}^1$

素因数の和:550849

約数の個数: 16

約数和(自身を含む): 92539776

約数和(自身を除く): 49574958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 550831, 1101662, 1652493, 3304986, 7160803, 14321606, 21482409, 42964818]

約数ペア:

[(1, 42964818), (2, 21482409), (3, 14321606), (6, 7160803), (13, 3304986), (26, 1652493), (39, 1101662), (78, 550831)]