56476140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2861}}^1$

素因数の和:2927

約数の個数: 96

約数和(自身を含む): 184633344

約数和(自身を除く): 128157204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 2861, 3290, 3948, 4935, 5722, 6580, 8583, 9870, 11444, 14305, 17166, 19740, 20027, 28610, 34332, 40054, 42915, 57220, 60081, 80108, 85830, 100135, 120162, 134467, 171660, 200270, 240324, 268934, 300405, 400540, 403401, 537868, 600810, 672335, 806802, 941269, 1201620, 1344670, 1613604, 1882538, 2017005, 2689340, 2823807, 3765076, 4034010, 4706345, 5647614, 8068020, 9412690, 11295228, 14119035, 18825380, 28238070, 56476140]

約数ペア:

[(1, 56476140), (2, 28238070), (3, 18825380), (4, 14119035), (5, 11295228), (6, 9412690), (7, 8068020), (10, 5647614), (12, 4706345), (14, 4034010), (15, 3765076), (20, 2823807), (21, 2689340), (28, 2017005), (30, 1882538), (35, 1613604), (42, 1344670), (47, 1201620), (60, 941269), (70, 806802), (84, 672335), (94, 600810), (105, 537868), (140, 403401), (141, 400540), (188, 300405), (210, 268934), (235, 240324), (282, 200270), (329, 171660), (420, 134467), (470, 120162), (564, 100135), (658, 85830), (705, 80108), (940, 60081), (987, 57220), (1316, 42915), (1410, 40054), (1645, 34332), (1974, 28610), (2820, 20027), (2861, 19740), (3290, 17166), (3948, 14305), (4935, 11444), (5722, 9870), (6580, 8583)]