47142508

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4022

約数の個数: 36

約数和(自身を含む): 97566672

約数和(自身を除く): 50424164

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 3943, 5978, 7886, 11956, 15772, 27601, 55202, 110404, 193207, 240523, 386414, 481046, 772828, 962092, 1683661, 3367322, 6734644, 11785627, 23571254, 47142508]

約数ペア:

[(1, 47142508), (2, 23571254), (4, 11785627), (7, 6734644), (14, 3367322), (28, 1683661), (49, 962092), (61, 772828), (98, 481046), (122, 386414), (196, 240523), (244, 193207), (427, 110404), (854, 55202), (1708, 27601), (2989, 15772), (3943, 11956), (5978, 7886)]