39409578

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18713}}^1$

素因数の和:18740

約数の個数: 40

約数和(自身を含む): 95104548

約数和(自身を除く): 55694970

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 18713, 37426, 56139, 112278, 168417, 243269, 336834, 486538, 505251, 729807, 1010502, 1459614, 1515753, 2189421, 3031506, 4378842, 6568263, 13136526, 19704789, 39409578]

約数ペア:

[(1, 39409578), (2, 19704789), (3, 13136526), (6, 6568263), (9, 4378842), (13, 3031506), (18, 2189421), (26, 1515753), (27, 1459614), (39, 1010502), (54, 729807), (78, 505251), (81, 486538), (117, 336834), (162, 243269), (234, 168417), (351, 112278), (702, 56139), (1053, 37426), (2106, 18713)]