40624218

素因数分解:

$2^1\times 3^2\times {\mathrm{2256901}}^1$

素因数の和:2256909

約数の個数: 12

約数和(自身を含む): 88019178

約数和(自身を除く): 47394960

約数列:

[1, 2, 3, 6, 9, 18, 2256901, 4513802, 6770703, 13541406, 20312109, 40624218]

約数ペア:

[(1, 40624218), (2, 20312109), (3, 13541406), (6, 6770703), (9, 4513802), (18, 2256901)]