40765686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{522637}}^1$

素因数の和:522655

約数の個数: 16

約数和(自身を含む): 87803184

約数和(自身を除く): 47037498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 522637, 1045274, 1567911, 3135822, 6794281, 13588562, 20382843, 40765686]

約数ペア:

[(1, 40765686), (2, 20382843), (3, 13588562), (6, 6794281), (13, 3135822), (26, 1567911), (39, 1045274), (78, 522637)]