55409472

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 171968160

約数和(自身を除く): 116558688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 83, 96, 114, 122, 144, 152, 166, 171, 183, 192, 228, 244, 249, 288, 304, 332, 342, 366, 456, 488, 498, 549, 576, 608, 664, 684, 732, 747, 912, 976, 996, 1098, 1159, 1216, 1328, 1368, 1464, 1494, 1577, 1824, 1952, 1992, 2196, 2318, 2656, 2736, 2928, 2988, 3154, 3477, 3648, 3904, 3984, 4392, 4636, 4731, 5063, 5312, 5472, 5856, 5976, 6308, 6954, 7968, 8784, 9272, 9462, 10126, 10431, 10944, 11712, 11952, 12616, 13908, 14193, 15189, 15936, 17568, 18544, 18924, 20252, 20862, 23904, 25232, 27816, 28386, 30378, 35136, 37088, 37848, 40504, 41724, 45567, 47808, 50464, 55632, 56772, 60756, 74176, 75696, 81008, 83448, 91134, 96197, 100928, 111264, 113544, 121512, 151392, 162016, 166896, 182268, 192394, 222528, 227088, 243024, 288591, 302784, 324032, 333792, 364536, 384788, 454176, 486048, 577182, 667584, 729072, 769576, 865773, 908352, 972096, 1154364, 1458144, 1539152, 1731546, 2308728, 2916288, 3078304, 3463092, 4617456, 6156608, 6926184, 9234912, 13852368, 18469824, 27704736, 55409472]

約数ペア:

[(1, 55409472), (2, 27704736), (3, 18469824), (4, 13852368), (6, 9234912), (8, 6926184), (9, 6156608), (12, 4617456), (16, 3463092), (18, 3078304), (19, 2916288), (24, 2308728), (32, 1731546), (36, 1539152), (38, 1458144), (48, 1154364), (57, 972096), (61, 908352), (64, 865773), (72, 769576), (76, 729072), (83, 667584), (96, 577182), (114, 486048), (122, 454176), (144, 384788), (152, 364536), (166, 333792), (171, 324032), (183, 302784), (192, 288591), (228, 243024), (244, 227088), (249, 222528), (288, 192394), (304, 182268), (332, 166896), (342, 162016), (366, 151392), (456, 121512), (488, 113544), (498, 111264), (549, 100928), (576, 96197), (608, 91134), (664, 83448), (684, 81008), (732, 75696), (747, 74176), (912, 60756), (976, 56772), (996, 55632), (1098, 50464), (1159, 47808), (1216, 45567), (1328, 41724), (1368, 40504), (1464, 37848), (1494, 37088), (1577, 35136), (1824, 30378), (1952, 28386), (1992, 27816), (2196, 25232), (2318, 23904), (2656, 20862), (2736, 20252), (2928, 18924), (2988, 18544), (3154, 17568), (3477, 15936), (3648, 15189), (3904, 14193), (3984, 13908), (4392, 12616), (4636, 11952), (4731, 11712), (5063, 10944), (5312, 10431), (5472, 10126), (5856, 9462), (5976, 9272), (6308, 8784), (6954, 7968)]