55335918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 129081600

約数和(自身を除く): 73745682

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 149, 187, 298, 331, 374, 447, 561, 662, 894, 993, 1122, 1639, 1986, 2533, 3278, 3641, 4917, 5066, 5627, 7282, 7599, 9834, 10923, 11254, 15198, 16881, 21846, 27863, 33762, 49319, 55726, 61897, 83589, 98638, 123794, 147957, 167178, 185691, 295914, 371382, 542509, 838423, 1085018, 1627527, 1676846, 2515269, 3255054, 5030538, 9222653, 18445306, 27667959, 55335918]

約数ペア:

[(1, 55335918), (2, 27667959), (3, 18445306), (6, 9222653), (11, 5030538), (17, 3255054), (22, 2515269), (33, 1676846), (34, 1627527), (51, 1085018), (66, 838423), (102, 542509), (149, 371382), (187, 295914), (298, 185691), (331, 167178), (374, 147957), (447, 123794), (561, 98638), (662, 83589), (894, 61897), (993, 55726), (1122, 49319), (1639, 33762), (1986, 27863), (2533, 21846), (3278, 16881), (3641, 15198), (4917, 11254), (5066, 10923), (5627, 9834), (7282, 7599)]