54897320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59671}}^1$

素因数の和:59705

約数の個数: 32

約数和(自身を含む): 128891520

約数和(自身を除く): 73994200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 59671, 119342, 238684, 298355, 477368, 596710, 1193420, 1372433, 2386840, 2744866, 5489732, 6862165, 10979464, 13724330, 27448660, 54897320]

約数ペア:

[(1, 54897320), (2, 27448660), (4, 13724330), (5, 10979464), (8, 6862165), (10, 5489732), (20, 2744866), (23, 2386840), (40, 1372433), (46, 1193420), (92, 596710), (115, 477368), (184, 298355), (230, 238684), (460, 119342), (920, 59671)]