About the Number

29131392

29131391 ← → 29131393

2進数表記:1101111001000001010000000

漢数字表記:二千九百十三万千三百九十二

素因数分解:

2 7 × 3 1 × 107 1 × 709 1

素因数の和:833
約数の個数: 64
約数和(自身を含む): 78213600
約数和(自身を除く): 49082208

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 321, 384, 428, 642, 709, 856, 1284, 1418, 1712, 2127, 2568, 2836, 3424, 4254, 5136, 5672, 6848, 8508, 10272, 11344, 13696, 17016, 20544, 22688, 34032, 41088, 45376, 68064, 75863, 90752, 136128, 151726, 227589, 272256, 303452, 455178, 606904, 910356, 1213808, 1820712, 2427616, 3641424, 4855232, 7282848, 9710464, 14565696, 29131392]

約数ペア:
[(1, 29131392), (2, 14565696), (3, 9710464), (4, 7282848), (6, 4855232), (8, 3641424), (12, 2427616), (16, 1820712), (24, 1213808), (32, 910356), (48, 606904), (64, 455178), (96, 303452), (107, 272256), (128, 227589), (192, 151726), (214, 136128), (321, 90752), (384, 75863), (428, 68064), (642, 45376), (709, 41088), (856, 34032), (1284, 22688), (1418, 20544), (1712, 17016), (2127, 13696), (2568, 11344), (2836, 10272), (3424, 8508), (4254, 6848), (5136, 5672)]

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