38847452

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8837}}^1$

素因数の和:9005

約数の個数: 24

約数和(自身を含む): 78198624

約数和(自身を除く): 39351172

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 8837, 17674, 35348, 61859, 123718, 247436, 1387409, 2774818, 5549636, 9711863, 19423726, 38847452]

約数ペア:

[(1, 38847452), (2, 19423726), (4, 9711863), (7, 5549636), (14, 2774818), (28, 1387409), (157, 247436), (314, 123718), (628, 61859), (1099, 35348), (2198, 17674), (4396, 8837)]