38918568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124739}}^1$

素因数の和:124761

約数の個数: 32

約数和(自身を含む): 104781600

約数和(自身を除く): 65863032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 124739, 249478, 374217, 498956, 748434, 997912, 1496868, 1621607, 2993736, 3243214, 4864821, 6486428, 9729642, 12972856, 19459284, 38918568]

約数ペア:

[(1, 38918568), (2, 19459284), (3, 12972856), (4, 9729642), (6, 6486428), (8, 4864821), (12, 3243214), (13, 2993736), (24, 1621607), (26, 1496868), (39, 997912), (52, 748434), (78, 498956), (104, 374217), (156, 249478), (312, 124739)]