40147842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{955901}}^1$

素因数の和:955913

約数の個数: 16

約数和(自身を含む): 91766592

約数和(自身を除く): 51618750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 955901, 1911802, 2867703, 5735406, 6691307, 13382614, 20073921, 40147842]

約数ペア:

[(1, 40147842), (2, 20073921), (3, 13382614), (6, 6691307), (7, 5735406), (14, 2867703), (21, 1911802), (42, 955901)]