57748756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^2$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 110993428

約数和(自身を除く): 53244672

約数列:

[1, 2, 4, 13, 26, 52, 97, 107, 194, 214, 388, 428, 1261, 1391, 2522, 2782, 5044, 5564, 10379, 11449, 20758, 22898, 41516, 45796, 134927, 148837, 269854, 297674, 539708, 595348, 1110553, 2221106, 4442212, 14437189, 28874378, 57748756]

約数ペア:

[(1, 57748756), (2, 28874378), (4, 14437189), (13, 4442212), (26, 2221106), (52, 1110553), (97, 595348), (107, 539708), (194, 297674), (214, 269854), (388, 148837), (428, 134927), (1261, 45796), (1391, 41516), (2522, 22898), (2782, 20758), (5044, 11449), (5564, 10379)]