53905964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5333}}^1$

素因数の和:5382

約数の個数: 36

約数和(自身を含む): 113806224

約数和(自身を除く): 59900260

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 5333, 10108, 10666, 21332, 37331, 74662, 101327, 149324, 202654, 405308, 709289, 1418578, 1925213, 2837156, 3850426, 7700852, 13476491, 26952982, 53905964]

約数ペア:

[(1, 53905964), (2, 26952982), (4, 13476491), (7, 7700852), (14, 3850426), (19, 2837156), (28, 1925213), (38, 1418578), (76, 709289), (133, 405308), (266, 202654), (361, 149324), (532, 101327), (722, 74662), (1444, 37331), (2527, 21332), (5054, 10666), (5333, 10108)]