50110480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2144

約数の個数: 80

約数和(自身を含む): 136312704

約数和(自身を除く): 86202224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2081, 2408, 3010, 3440, 4162, 4816, 6020, 8324, 10405, 12040, 14567, 16648, 20810, 24080, 29134, 33296, 41620, 58268, 72835, 83240, 89483, 116536, 145670, 166480, 178966, 233072, 291340, 357932, 447415, 582680, 626381, 715864, 894830, 1165360, 1252762, 1431728, 1789660, 2505524, 3131905, 3579320, 5011048, 6263810, 7158640, 10022096, 12527620, 25055240, 50110480]

約数ペア:

[(1, 50110480), (2, 25055240), (4, 12527620), (5, 10022096), (7, 7158640), (8, 6263810), (10, 5011048), (14, 3579320), (16, 3131905), (20, 2505524), (28, 1789660), (35, 1431728), (40, 1252762), (43, 1165360), (56, 894830), (70, 715864), (80, 626381), (86, 582680), (112, 447415), (140, 357932), (172, 291340), (215, 233072), (280, 178966), (301, 166480), (344, 145670), (430, 116536), (560, 89483), (602, 83240), (688, 72835), (860, 58268), (1204, 41620), (1505, 33296), (1720, 29134), (2081, 24080), (2408, 20810), (3010, 16648), (3440, 14567), (4162, 12040), (4816, 10405), (6020, 8324)]