51405124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5639}}^1$

素因数の和:5739

約数の個数: 24

約数和(自身を含む): 93804480

約数和(自身を除く): 42399356

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 5639, 9116, 11278, 22556, 242477, 298867, 484954, 597734, 969908, 1195468, 12851281, 25702562, 51405124]

約数ペア:

[(1, 51405124), (2, 25702562), (4, 12851281), (43, 1195468), (53, 969908), (86, 597734), (106, 484954), (172, 298867), (212, 242477), (2279, 22556), (4558, 11278), (5639, 9116)]