55845712

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1140

約数の個数: 60

約数和(自身を含む): 123444480

約数和(自身を除く): 67598768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1087, 1352, 1976, 2174, 2704, 3211, 3952, 4348, 6422, 8696, 12844, 14131, 17392, 20653, 25688, 28262, 41306, 51376, 56524, 82612, 113048, 165224, 183703, 226096, 268489, 330448, 367406, 536978, 734812, 1073956, 1469624, 2147912, 2939248, 3490357, 4295824, 6980714, 13961428, 27922856, 55845712]

約数ペア:

[(1, 55845712), (2, 27922856), (4, 13961428), (8, 6980714), (13, 4295824), (16, 3490357), (19, 2939248), (26, 2147912), (38, 1469624), (52, 1073956), (76, 734812), (104, 536978), (152, 367406), (169, 330448), (208, 268489), (247, 226096), (304, 183703), (338, 165224), (494, 113048), (676, 82612), (988, 56524), (1087, 51376), (1352, 41306), (1976, 28262), (2174, 25688), (2704, 20653), (3211, 17392), (3952, 14131), (4348, 12844), (6422, 8696)]