53591824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 124367040

約数和(自身を除く): 70775216

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 59, 88, 104, 118, 143, 176, 208, 236, 286, 397, 472, 572, 649, 767, 794, 944, 1144, 1298, 1534, 1588, 2288, 2596, 3068, 3176, 4367, 5161, 5192, 6136, 6352, 8437, 8734, 10322, 10384, 12272, 16874, 17468, 20644, 23423, 33748, 34936, 41288, 46846, 56771, 67496, 69872, 82576, 93692, 113542, 134992, 187384, 227084, 257653, 304499, 374768, 454168, 515306, 608998, 908336, 1030612, 1217996, 2061224, 2435992, 3349489, 4122448, 4871984, 6698978, 13397956, 26795912, 53591824]

約数ペア:

[(1, 53591824), (2, 26795912), (4, 13397956), (8, 6698978), (11, 4871984), (13, 4122448), (16, 3349489), (22, 2435992), (26, 2061224), (44, 1217996), (52, 1030612), (59, 908336), (88, 608998), (104, 515306), (118, 454168), (143, 374768), (176, 304499), (208, 257653), (236, 227084), (286, 187384), (397, 134992), (472, 113542), (572, 93692), (649, 82576), (767, 69872), (794, 67496), (944, 56771), (1144, 46846), (1298, 41288), (1534, 34936), (1588, 33748), (2288, 23423), (2596, 20644), (3068, 17468), (3176, 16874), (4367, 12272), (5161, 10384), (5192, 10322), (6136, 8734), (6352, 8437)]