56557213430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1\times {\mathrm{1789}}^1$

素因数の和:2849

約数の個数: 64

約数和(自身を含む): 105715108800

約数和(自身を除く): 49157895370

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 929, 1789, 1858, 3403, 3578, 4645, 6806, 8945, 9290, 17015, 17890, 34030, 38089, 73349, 76178, 77107, 146698, 148487, 154214, 190445, 296974, 366745, 380890, 385535, 733490, 742435, 771070, 1484870, 1661981, 3161387, 3323962, 6087967, 6322774, 8309905, 12175934, 15806935, 16619810, 30439835, 31613870, 60879670, 68141221, 136282442, 137944423, 275888846, 340706105, 681412210, 689722115, 1379444230, 5655721343, 11311442686, 28278606715, 56557213430]

約数ペア:

[(1, 56557213430), (2, 28278606715), (5, 11311442686), (10, 5655721343), (41, 1379444230), (82, 689722115), (83, 681412210), (166, 340706105), (205, 275888846), (410, 137944423), (415, 136282442), (830, 68141221), (929, 60879670), (1789, 31613870), (1858, 30439835), (3403, 16619810), (3578, 15806935), (4645, 12175934), (6806, 8309905), (8945, 6322774), (9290, 6087967), (17015, 3323962), (17890, 3161387), (34030, 1661981), (38089, 1484870), (73349, 771070), (76178, 742435), (77107, 733490), (146698, 385535), (148487, 380890), (154214, 366745), (190445, 296974)]