55761238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{112877}}^1$

素因数の和:112911

約数の個数: 16

約数和(自身を含む): 94817520

約数和(自身を除く): 39056282

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 112877, 225754, 1467401, 2144663, 2934802, 4289326, 27880619, 55761238]

約数ペア:

[(1, 55761238), (2, 27880619), (13, 4289326), (19, 2934802), (26, 2144663), (38, 1467401), (247, 225754), (494, 112877)]