42173656

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25969}}^1$

素因数の和:26011

約数の個数: 32

約数和(自身を含む): 93492000

約数和(自身を除く): 51318344

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 25969, 51938, 103876, 181783, 207752, 363566, 727132, 753101, 1454264, 1506202, 3012404, 5271707, 6024808, 10543414, 21086828, 42173656]

約数ペア:

[(1, 42173656), (2, 21086828), (4, 10543414), (7, 6024808), (8, 5271707), (14, 3012404), (28, 1506202), (29, 1454264), (56, 753101), (58, 727132), (116, 363566), (203, 207752), (232, 181783), (406, 103876), (812, 51938), (1624, 25969)]