55664948528

素因数分解:

$2^4\times 7^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1\times {\mathrm{1867}}^1$

素因数の和:2914

約数の個数: 80

約数和(自身を含む): 123802671360

約数和(自身を除く): 68137722832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 509, 523, 1018, 1046, 1867, 2036, 2092, 3563, 3661, 3734, 4072, 4184, 7126, 7322, 7468, 8144, 8368, 13069, 14252, 14644, 14936, 26138, 28504, 29288, 29872, 52276, 57008, 58576, 104552, 209104, 266207, 532414, 950303, 976441, 1064828, 1863449, 1900606, 1952882, 2129656, 3726898, 3801212, 3905764, 4259312, 6652121, 6835087, 7453796, 7602424, 7811528, 13304242, 13670174, 14907592, 15204848, 15623056, 26608484, 27340348, 29815184, 53216968, 54680696, 106433936, 109361392, 497008469, 994016938, 1988033876, 3479059283, 3976067752, 6958118566, 7952135504, 13916237132, 27832474264, 55664948528]

約数ペア:

[(1, 55664948528), (2, 27832474264), (4, 13916237132), (7, 7952135504), (8, 6958118566), (14, 3976067752), (16, 3479059283), (28, 1988033876), (56, 994016938), (112, 497008469), (509, 109361392), (523, 106433936), (1018, 54680696), (1046, 53216968), (1867, 29815184), (2036, 27340348), (2092, 26608484), (3563, 15623056), (3661, 15204848), (3734, 14907592), (4072, 13670174), (4184, 13304242), (7126, 7811528), (7322, 7602424), (7468, 7453796), (8144, 6835087), (8368, 6652121), (13069, 4259312), (14252, 3905764), (14644, 3801212), (14936, 3726898), (26138, 2129656), (28504, 1952882), (29288, 1900606), (29872, 1863449), (52276, 1064828), (57008, 976441), (58576, 950303), (104552, 532414), (209104, 266207)]