48512390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 93169440

約数和(自身を除く): 44657050

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2053, 2363, 4106, 4726, 10265, 11815, 20530, 23630, 34901, 69802, 174505, 285367, 349010, 570734, 1426835, 2853670, 4851239, 9702478, 24256195, 48512390]

約数ペア:

[(1, 48512390), (2, 24256195), (5, 9702478), (10, 4851239), (17, 2853670), (34, 1426835), (85, 570734), (139, 349010), (170, 285367), (278, 174505), (695, 69802), (1390, 34901), (2053, 23630), (2363, 20530), (4106, 11815), (4726, 10265)]