51431472

素因数分解:

$2^4\times 3^2\times {\mathrm{577}}^1\times {\mathrm{619}}^1$

素因数の和:1210

約数の個数: 60

約数和(自身を含む): 144419080

約数和(自身を除く): 92987608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 577, 619, 1154, 1238, 1731, 1857, 2308, 2476, 3462, 3714, 4616, 4952, 5193, 5571, 6924, 7428, 9232, 9904, 10386, 11142, 13848, 14856, 20772, 22284, 27696, 29712, 41544, 44568, 83088, 89136, 357163, 714326, 1071489, 1428652, 2142978, 2857304, 3214467, 4285956, 5714608, 6428934, 8571912, 12857868, 17143824, 25715736, 51431472]

約数ペア:

[(1, 51431472), (2, 25715736), (3, 17143824), (4, 12857868), (6, 8571912), (8, 6428934), (9, 5714608), (12, 4285956), (16, 3214467), (18, 2857304), (24, 2142978), (36, 1428652), (48, 1071489), (72, 714326), (144, 357163), (577, 89136), (619, 83088), (1154, 44568), (1238, 41544), (1731, 29712), (1857, 27696), (2308, 22284), (2476, 20772), (3462, 14856), (3714, 13848), (4616, 11142), (4952, 10386), (5193, 9904), (5571, 9232), (6924, 7428)]