56557382

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{13159}}^1$

素因数の和:13475

約数の個数: 16

約数和(自身を含む): 97278720

約数和(自身を除く): 40721338

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 13159, 26318, 92113, 184226, 4039813, 8079626, 28278691, 56557382]

約数ペア:

[(1, 56557382), (2, 28278691), (7, 8079626), (14, 4039813), (307, 184226), (614, 92113), (2149, 26318), (4298, 13159)]