56257954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 34358366

約数列:

[1, 2, 23, 46, 79, 113, 137, 158, 226, 274, 1817, 2599, 3151, 3634, 5198, 6302, 8927, 10823, 15481, 17854, 21646, 30962, 205321, 248929, 356063, 410642, 497858, 712126, 1222999, 2445998, 28128977, 56257954]

約数ペア:

[(1, 56257954), (2, 28128977), (23, 2445998), (46, 1222999), (79, 712126), (113, 497858), (137, 410642), (158, 356063), (226, 248929), (274, 205321), (1817, 30962), (2599, 21646), (3151, 17854), (3634, 15481), (5198, 10823), (6302, 8927)]