48278870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 89510400

約数和(自身を除く): 41231530

約数列:

[1, 2, 5, 10, 47, 94, 139, 235, 278, 470, 695, 739, 1390, 1478, 3695, 6533, 7390, 13066, 32665, 34733, 65330, 69466, 102721, 173665, 205442, 347330, 513605, 1027210, 4827887, 9655774, 24139435, 48278870]

約数ペア:

[(1, 48278870), (2, 24139435), (5, 9655774), (10, 4827887), (47, 1027210), (94, 513605), (139, 347330), (235, 205442), (278, 173665), (470, 102721), (695, 69466), (739, 65330), (1390, 34733), (1478, 32665), (3695, 13066), (6533, 7390)]