47199952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1283

約数の個数: 40

約数和(自身を含む): 97042400

約数和(自身を除く): 49842448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 1117, 2224, 2234, 2641, 4468, 5282, 8936, 10564, 17872, 21128, 21223, 42256, 42446, 84892, 155263, 169784, 310526, 339568, 621052, 1242104, 2484208, 2949997, 5899994, 11799988, 23599976, 47199952]

約数ペア:

[(1, 47199952), (2, 23599976), (4, 11799988), (8, 5899994), (16, 2949997), (19, 2484208), (38, 1242104), (76, 621052), (139, 339568), (152, 310526), (278, 169784), (304, 155263), (556, 84892), (1112, 42446), (1117, 42256), (2224, 21223), (2234, 21128), (2641, 17872), (4468, 10564), (5282, 8936)]