54281214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 138247200

約数和(自身を除く): 83965986

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 117, 171, 174, 234, 247, 261, 342, 377, 421, 494, 522, 551, 741, 754, 842, 1102, 1131, 1263, 1482, 1653, 2223, 2262, 2526, 3306, 3393, 3789, 4446, 4959, 5473, 6786, 7163, 7578, 7999, 9918, 10946, 12209, 14326, 15998, 16419, 21489, 23997, 24418, 32838, 36627, 42978, 47994, 49257, 64467, 71991, 73254, 98514, 103987, 109881, 128934, 143982, 158717, 207974, 219762, 231971, 311961, 317434, 463942, 476151, 623922, 695913, 935883, 952302, 1391826, 1428453, 1871766, 2087739, 2856906, 3015623, 4175478, 6031246, 9046869, 18093738, 27140607, 54281214]

約数ペア:

[(1, 54281214), (2, 27140607), (3, 18093738), (6, 9046869), (9, 6031246), (13, 4175478), (18, 3015623), (19, 2856906), (26, 2087739), (29, 1871766), (38, 1428453), (39, 1391826), (57, 952302), (58, 935883), (78, 695913), (87, 623922), (114, 476151), (117, 463942), (171, 317434), (174, 311961), (234, 231971), (247, 219762), (261, 207974), (342, 158717), (377, 143982), (421, 128934), (494, 109881), (522, 103987), (551, 98514), (741, 73254), (754, 71991), (842, 64467), (1102, 49257), (1131, 47994), (1263, 42978), (1482, 36627), (1653, 32838), (2223, 24418), (2262, 23997), (2526, 21489), (3306, 16419), (3393, 15998), (3789, 14326), (4446, 12209), (4959, 10946), (5473, 9918), (6786, 7999), (7163, 7578)]