40837834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{8297}}^1$

素因数の和:8429

約数の個数: 16

約数和(自身を含む): 64525248

約数和(自身を除く): 23687414

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 8297, 16594, 190831, 381662, 887779, 1775558, 20418917, 40837834]

約数ペア:

[(1, 40837834), (2, 20418917), (23, 1775558), (46, 887779), (107, 381662), (214, 190831), (2461, 16594), (4922, 8297)]