39989574

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{47269}}^1$

素因数の和:47324

約数の個数: 24

約数和(自身を含む): 88489440

約数和(自身を除く): 48499866

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 47269, 94538, 141807, 283614, 425421, 850842, 2221643, 4443286, 6664929, 13329858, 19994787, 39989574]

約数ペア:

[(1, 39989574), (2, 19994787), (3, 13329858), (6, 6664929), (9, 4443286), (18, 2221643), (47, 850842), (94, 425421), (141, 283614), (282, 141807), (423, 94538), (846, 47269)]