53845288

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 120384000

約数和(自身を除く): 66538712

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 59, 86, 118, 172, 236, 301, 344, 379, 413, 472, 602, 758, 826, 1204, 1516, 1652, 2408, 2537, 2653, 3032, 3304, 5074, 5306, 10148, 10612, 16297, 17759, 20296, 21224, 22361, 32594, 35518, 44722, 65188, 71036, 89444, 114079, 130376, 142072, 156527, 178888, 228158, 313054, 456316, 626108, 912632, 961523, 1252216, 1923046, 3846092, 6730661, 7692184, 13461322, 26922644, 53845288]

約数ペア:

[(1, 53845288), (2, 26922644), (4, 13461322), (7, 7692184), (8, 6730661), (14, 3846092), (28, 1923046), (43, 1252216), (56, 961523), (59, 912632), (86, 626108), (118, 456316), (172, 313054), (236, 228158), (301, 178888), (344, 156527), (379, 142072), (413, 130376), (472, 114079), (602, 89444), (758, 71036), (826, 65188), (1204, 44722), (1516, 35518), (1652, 32594), (2408, 22361), (2537, 21224), (2653, 20296), (3032, 17759), (3304, 16297), (5074, 10612), (5306, 10148)]