39407732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108263}}^1$

素因数の和:108287

約数の個数: 24

約数和(自身を含む): 84878976

約数和(自身を除く): 45471244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 108263, 216526, 433052, 757841, 1407419, 1515682, 2814838, 3031364, 5629676, 9851933, 19703866, 39407732]

約数ペア:

[(1, 39407732), (2, 19703866), (4, 9851933), (7, 5629676), (13, 3031364), (14, 2814838), (26, 1515682), (28, 1407419), (52, 757841), (91, 433052), (182, 216526), (364, 108263)]