50021320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54371}}^1$

素因数の和:54405

約数の個数: 32

約数和(自身を含む): 117443520

約数和(自身を除く): 67422200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 54371, 108742, 217484, 271855, 434968, 543710, 1087420, 1250533, 2174840, 2501066, 5002132, 6252665, 10004264, 12505330, 25010660, 50021320]

約数ペア:

[(1, 50021320), (2, 25010660), (4, 12505330), (5, 10004264), (8, 6252665), (10, 5002132), (20, 2501066), (23, 2174840), (40, 1250533), (46, 1087420), (92, 543710), (115, 434968), (184, 271855), (230, 217484), (460, 108742), (920, 54371)]