40402866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{961973}}^1$

素因数の和:961985

約数の個数: 16

約数和(自身を含む): 92349504

約数和(自身を除く): 51946638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 961973, 1923946, 2885919, 5771838, 6733811, 13467622, 20201433, 40402866]

約数ペア:

[(1, 40402866), (2, 20201433), (3, 13467622), (6, 6733811), (7, 5771838), (14, 2885919), (21, 1923946), (42, 961973)]