40669518

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{22079}}^1$

素因数の和:22391

約数の個数: 16

約数和(自身を含む): 81607680

約数和(自身を除く): 40938162

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 22079, 44158, 66237, 132474, 6778253, 13556506, 20334759, 40669518]

約数ペア:

[(1, 40669518), (2, 20334759), (3, 13556506), (6, 6778253), (307, 132474), (614, 66237), (921, 44158), (1842, 22079)]