38153710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28687}}^1$

素因数の和:28720

約数の個数: 32

約数和(自身を含む): 82621440

約数和(自身を除く): 44467730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 28687, 57374, 143435, 200809, 286870, 401618, 545053, 1004045, 1090106, 2008090, 2725265, 3815371, 5450530, 7630742, 19076855, 38153710]

約数ペア:

[(1, 38153710), (2, 19076855), (5, 7630742), (7, 5450530), (10, 3815371), (14, 2725265), (19, 2008090), (35, 1090106), (38, 1004045), (70, 545053), (95, 401618), (133, 286870), (190, 200809), (266, 143435), (665, 57374), (1330, 28687)]