50820735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 100030464

約数和(自身を除く): 49209729

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 71, 85, 105, 119, 213, 255, 355, 357, 401, 497, 595, 1065, 1203, 1207, 1491, 1785, 2005, 2485, 2807, 3621, 6015, 6035, 6817, 7455, 8421, 8449, 14035, 18105, 20451, 25347, 28471, 34085, 42105, 42245, 47719, 85413, 102255, 126735, 142355, 143157, 199297, 238595, 427065, 484007, 597891, 715785, 996485, 1452021, 2420035, 2989455, 3388049, 7260105, 10164147, 16940245, 50820735]

約数ペア:

[(1, 50820735), (3, 16940245), (5, 10164147), (7, 7260105), (15, 3388049), (17, 2989455), (21, 2420035), (35, 1452021), (51, 996485), (71, 715785), (85, 597891), (105, 484007), (119, 427065), (213, 238595), (255, 199297), (355, 143157), (357, 142355), (401, 126735), (497, 102255), (595, 85413), (1065, 47719), (1203, 42245), (1207, 42105), (1491, 34085), (1785, 28471), (2005, 25347), (2485, 20451), (2807, 18105), (3621, 14035), (6015, 8449), (6035, 8421), (6817, 7455)]