47248720

素因数分解:

$2^4\times 5^1\times {\mathrm{590609}}^1$

素因数の和:590622

約数の個数: 20

約数和(自身を含む): 109853460

約数和(自身を除く): 62604740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 590609, 1181218, 2362436, 2953045, 4724872, 5906090, 9449744, 11812180, 23624360, 47248720]

約数ペア:

[(1, 47248720), (2, 23624360), (4, 11812180), (5, 9449744), (8, 5906090), (10, 4724872), (16, 2953045), (20, 2362436), (40, 1181218), (80, 590609)]