49957496

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{20341}}^1$

素因数の和:20654

約数の個数: 16

約数和(自身を含む): 93980040

約数和(自身を除く): 44022544

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 20341, 40682, 81364, 162728, 6244687, 12489374, 24978748, 49957496]

約数ペア:

[(1, 49957496), (2, 24978748), (4, 12489374), (8, 6244687), (307, 162728), (614, 81364), (1228, 40682), (2456, 20341)]