51742224

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 152585472

約数和(自身を除く): 100843248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 173, 186, 201, 248, 268, 279, 346, 372, 402, 496, 519, 536, 558, 603, 692, 744, 804, 1038, 1072, 1116, 1206, 1384, 1488, 1557, 1608, 2076, 2077, 2232, 2412, 2768, 3114, 3216, 4152, 4154, 4464, 4824, 5363, 6228, 6231, 8304, 8308, 9648, 10726, 11591, 12456, 12462, 16089, 16616, 18693, 21452, 23182, 24912, 24924, 32178, 33232, 34773, 37386, 42904, 46364, 48267, 49848, 64356, 69546, 74772, 85808, 92728, 96534, 99696, 104319, 128712, 139092, 149544, 185456, 193068, 208638, 257424, 278184, 299088, 359321, 386136, 417276, 556368, 718642, 772272, 834552, 1077963, 1437284, 1669104, 2155926, 2874568, 3233889, 4311852, 5749136, 6467778, 8623704, 12935556, 17247408, 25871112, 51742224]

約数ペア:

[(1, 51742224), (2, 25871112), (3, 17247408), (4, 12935556), (6, 8623704), (8, 6467778), (9, 5749136), (12, 4311852), (16, 3233889), (18, 2874568), (24, 2155926), (31, 1669104), (36, 1437284), (48, 1077963), (62, 834552), (67, 772272), (72, 718642), (93, 556368), (124, 417276), (134, 386136), (144, 359321), (173, 299088), (186, 278184), (201, 257424), (248, 208638), (268, 193068), (279, 185456), (346, 149544), (372, 139092), (402, 128712), (496, 104319), (519, 99696), (536, 96534), (558, 92728), (603, 85808), (692, 74772), (744, 69546), (804, 64356), (1038, 49848), (1072, 48267), (1116, 46364), (1206, 42904), (1384, 37386), (1488, 34773), (1557, 33232), (1608, 32178), (2076, 24924), (2077, 24912), (2232, 23182), (2412, 21452), (2768, 18693), (3114, 16616), (3216, 16089), (4152, 12462), (4154, 12456), (4464, 11591), (4824, 10726), (5363, 9648), (6228, 8308), (6231, 8304)]