57080848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 128563200

約数和(自身を除く): 71482352

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 59, 88, 92, 118, 176, 184, 236, 239, 253, 368, 472, 478, 506, 649, 944, 956, 1012, 1298, 1357, 1912, 2024, 2596, 2629, 2714, 3824, 4048, 5192, 5258, 5428, 5497, 10384, 10516, 10856, 10994, 14101, 14927, 21032, 21712, 21988, 28202, 29854, 42064, 43976, 56404, 59708, 60467, 87952, 112808, 119416, 120934, 155111, 225616, 238832, 241868, 310222, 324323, 483736, 620444, 648646, 967472, 1240888, 1297292, 2481776, 2594584, 3567553, 5189168, 7135106, 14270212, 28540424, 57080848]

約数ペア:

[(1, 57080848), (2, 28540424), (4, 14270212), (8, 7135106), (11, 5189168), (16, 3567553), (22, 2594584), (23, 2481776), (44, 1297292), (46, 1240888), (59, 967472), (88, 648646), (92, 620444), (118, 483736), (176, 324323), (184, 310222), (236, 241868), (239, 238832), (253, 225616), (368, 155111), (472, 120934), (478, 119416), (506, 112808), (649, 87952), (944, 60467), (956, 59708), (1012, 56404), (1298, 43976), (1357, 42064), (1912, 29854), (2024, 28202), (2596, 21988), (2629, 21712), (2714, 21032), (3824, 14927), (4048, 14101), (5192, 10994), (5258, 10856), (5428, 10516), (5497, 10384)]