39380068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108187}}^1$

素因数の和:108211

約数の個数: 24

約数和(自身を含む): 84819392

約数和(自身を除く): 45439324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 108187, 216374, 432748, 757309, 1406431, 1514618, 2812862, 3029236, 5625724, 9845017, 19690034, 39380068]

約数ペア:

[(1, 39380068), (2, 19690034), (4, 9845017), (7, 5625724), (13, 3029236), (14, 2812862), (26, 1514618), (28, 1406431), (52, 757309), (91, 432748), (182, 216374), (364, 108187)]