56557438

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{16903}}^1$

素因数の和:17151

約数の個数: 16

約数和(自身を含む): 97367040

約数和(自身を除く): 40809602

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 16903, 33806, 118321, 236642, 4039817, 8079634, 28278719, 56557438]

約数ペア:

[(1, 56557438), (2, 28278719), (7, 8079634), (14, 4039817), (239, 236642), (478, 118321), (1673, 33806), (3346, 16903)]