47471994

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 115577280

約数和(自身を除く): 68105286

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 97, 106, 114, 159, 162, 171, 194, 243, 291, 318, 342, 477, 486, 513, 582, 873, 954, 1007, 1026, 1431, 1539, 1746, 1843, 2014, 2619, 2862, 3021, 3078, 3686, 4293, 4617, 5141, 5238, 5529, 6042, 7857, 8586, 9063, 9234, 10282, 11058, 12879, 15423, 15714, 16587, 18126, 23571, 25758, 27189, 30846, 33174, 46269, 47142, 49761, 54378, 81567, 92538, 97679, 99522, 138807, 149283, 163134, 195358, 244701, 277614, 293037, 298566, 416421, 447849, 489402, 586074, 832842, 879111, 895698, 1249263, 1758222, 2498526, 2637333, 5274666, 7911999, 15823998, 23735997, 47471994]

約数ペア:

[(1, 47471994), (2, 23735997), (3, 15823998), (6, 7911999), (9, 5274666), (18, 2637333), (19, 2498526), (27, 1758222), (38, 1249263), (53, 895698), (54, 879111), (57, 832842), (81, 586074), (97, 489402), (106, 447849), (114, 416421), (159, 298566), (162, 293037), (171, 277614), (194, 244701), (243, 195358), (291, 163134), (318, 149283), (342, 138807), (477, 99522), (486, 97679), (513, 92538), (582, 81567), (873, 54378), (954, 49761), (1007, 47142), (1026, 46269), (1431, 33174), (1539, 30846), (1746, 27189), (1843, 25758), (2014, 23571), (2619, 18126), (2862, 16587), (3021, 15714), (3078, 15423), (3686, 12879), (4293, 11058), (4617, 10282), (5141, 9234), (5238, 9063), (5529, 8586), (6042, 7857)]