57125768

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 126693900

約数和(自身を除く): 69568132

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2389, 2989, 3416, 4778, 5978, 9556, 11956, 16723, 19112, 23912, 33446, 66892, 117061, 133784, 145729, 234122, 291458, 468244, 582916, 936488, 1020103, 1165832, 2040206, 4080412, 7140721, 8160824, 14281442, 28562884, 57125768]

約数ペア:

[(1, 57125768), (2, 28562884), (4, 14281442), (7, 8160824), (8, 7140721), (14, 4080412), (28, 2040206), (49, 1165832), (56, 1020103), (61, 936488), (98, 582916), (122, 468244), (196, 291458), (244, 234122), (392, 145729), (427, 133784), (488, 117061), (854, 66892), (1708, 33446), (2389, 23912), (2989, 19112), (3416, 16723), (4778, 11956), (5978, 9556)]