56653792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8011}}^1$

素因数の和:8051

約数の個数: 48

約数和(自身を含む): 127198512

約数和(自身を除く): 70544720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 8011, 16022, 32044, 64088, 104143, 128176, 136187, 208286, 256352, 272374, 416572, 544748, 833144, 1089496, 1666288, 1770431, 2178992, 3332576, 3540862, 4357984, 7081724, 14163448, 28326896, 56653792]

約数ペア:

[(1, 56653792), (2, 28326896), (4, 14163448), (8, 7081724), (13, 4357984), (16, 3540862), (17, 3332576), (26, 2178992), (32, 1770431), (34, 1666288), (52, 1089496), (68, 833144), (104, 544748), (136, 416572), (208, 272374), (221, 256352), (272, 208286), (416, 136187), (442, 128176), (544, 104143), (884, 64088), (1768, 32044), (3536, 16022), (7072, 8011)]