39728476

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 71729280

約数和(自身を除く): 32000804

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 2371, 4189, 4742, 8378, 9484, 16756, 139889, 168341, 279778, 336682, 559556, 673364, 9932119, 19864238, 39728476]

約数ペア:

[(1, 39728476), (2, 19864238), (4, 9932119), (59, 673364), (71, 559556), (118, 336682), (142, 279778), (236, 168341), (284, 139889), (2371, 16756), (4189, 9484), (4742, 8378)]