57672184.000000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{1481}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 627419520

約数和(自身を除く): 366378460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1259, 1481, 2518, 2962, 5036, 5924, 6295, 7405, 8813, 10367, 12590, 14810, 17626, 20734, 25180, 29620, 35252, 41468, 44065, 51835, 88130, 103670, 176260, 207340, 1864579, 3729158, 7458316, 9322895, 13052053, 18645790, 26104106, 37291580, 52208212, 65260265, 130520530, 261041060]

約数ペア:

[(1, 261041060), (2, 130520530), (4, 65260265), (5, 52208212), (7, 37291580), (10, 26104106), (14, 18645790), (20, 13052053), (28, 9322895), (35, 7458316), (70, 3729158), (140, 1864579), (1259, 207340), (1481, 176260), (2518, 103670), (2962, 88130), (5036, 51835), (5924, 44065), (6295, 41468), (7405, 35252), (8813, 29620), (10367, 25180), (12590, 20734), (14810, 17626)]