56078253

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 106329600

約数和(自身を除く): 50251347

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4259, 4389, 12777, 13167, 29813, 38331, 46849, 80921, 89439, 140547, 242763, 268317, 327943, 421641, 566447, 728289, 890131, 983829, 1699341, 2670393, 2951487, 5098023, 6230917, 8011179, 18692751, 56078253]

約数ペア:

[(1, 56078253), (3, 18692751), (7, 8011179), (9, 6230917), (11, 5098023), (19, 2951487), (21, 2670393), (33, 1699341), (57, 983829), (63, 890131), (77, 728289), (99, 566447), (133, 421641), (171, 327943), (209, 268317), (231, 242763), (399, 140547), (627, 89439), (693, 80921), (1197, 46849), (1463, 38331), (1881, 29813), (4259, 13167), (4389, 12777)]