40542222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{965291}}^1$

素因数の和:965303

約数の個数: 16

約数和(自身を含む): 92668032

約数和(自身を除く): 52125810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 965291, 1930582, 2895873, 5791746, 6757037, 13514074, 20271111, 40542222]

約数ペア:

[(1, 40542222), (2, 20271111), (3, 13514074), (6, 6757037), (7, 5791746), (14, 2895873), (21, 1930582), (42, 965291)]