40787118

素因数分解:

$2^1\times 3^3\times {\mathrm{755317}}^1$

素因数の和:755328

約数の個数: 16

約数和(自身を含む): 90638160

約数和(自身を除く): 49851042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 755317, 1510634, 2265951, 4531902, 6797853, 13595706, 20393559, 40787118]

約数ペア:

[(1, 40787118), (2, 20393559), (3, 13595706), (6, 6797853), (9, 4531902), (18, 2265951), (27, 1510634), (54, 755317)]