39309244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20431}}^1$

素因数の和:20485

約数の個数: 24

約数和(自身を含む): 76088768

約数和(自身を除く): 36779524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 20431, 40862, 81724, 265603, 531206, 755947, 1062412, 1511894, 3023788, 9827311, 19654622, 39309244]

約数ペア:

[(1, 39309244), (2, 19654622), (4, 9827311), (13, 3023788), (26, 1511894), (37, 1062412), (52, 755947), (74, 531206), (148, 265603), (481, 81724), (962, 40862), (1924, 20431)]