52977290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{123203}}^1$

素因数の和:123253

約数の個数: 16

約数和(自身を含む): 97577568

約数和(自身を除く): 44600278

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 123203, 246406, 616015, 1232030, 5297729, 10595458, 26488645, 52977290]

約数ペア:

[(1, 52977290), (2, 26488645), (5, 10595458), (10, 5297729), (43, 1232030), (86, 616015), (215, 246406), (430, 123203)]