50802640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1196

約数の個数: 80

約数和(自身を含む): 136741248

約数和(自身を除く): 85938608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1093, 1162, 1328, 1660, 2186, 2324, 2905, 3320, 4372, 4648, 5465, 5810, 6640, 7651, 8744, 9296, 10930, 11620, 15302, 17488, 21860, 23240, 30604, 38255, 43720, 46480, 61208, 76510, 87440, 90719, 122416, 153020, 181438, 306040, 362876, 453595, 612080, 635033, 725752, 907190, 1270066, 1451504, 1814380, 2540132, 3175165, 3628760, 5080264, 6350330, 7257520, 10160528, 12700660, 25401320, 50802640]

約数ペア:

[(1, 50802640), (2, 25401320), (4, 12700660), (5, 10160528), (7, 7257520), (8, 6350330), (10, 5080264), (14, 3628760), (16, 3175165), (20, 2540132), (28, 1814380), (35, 1451504), (40, 1270066), (56, 907190), (70, 725752), (80, 635033), (83, 612080), (112, 453595), (140, 362876), (166, 306040), (280, 181438), (332, 153020), (415, 122416), (560, 90719), (581, 87440), (664, 76510), (830, 61208), (1093, 46480), (1162, 43720), (1328, 38255), (1660, 30604), (2186, 23240), (2324, 21860), (2905, 17488), (3320, 15302), (4372, 11620), (4648, 10930), (5465, 9296), (5810, 8744), (6640, 7651)]