55565874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33923}}^1$

素因数の和:33951

約数の個数: 48

約数和(自身を含む): 148180032

約数和(自身を除く): 92614158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 33923, 67846, 101769, 203538, 237461, 305307, 440999, 474922, 610614, 712383, 881998, 1322997, 1424766, 2137149, 2645994, 3086993, 3968991, 4274298, 6173986, 7937982, 9260979, 18521958, 27782937, 55565874]

約数ペア:

[(1, 55565874), (2, 27782937), (3, 18521958), (6, 9260979), (7, 7937982), (9, 6173986), (13, 4274298), (14, 3968991), (18, 3086993), (21, 2645994), (26, 2137149), (39, 1424766), (42, 1322997), (63, 881998), (78, 712383), (91, 610614), (117, 474922), (126, 440999), (182, 305307), (234, 237461), (273, 203538), (546, 101769), (819, 67846), (1638, 33923)]