50507270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 54002170

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 71, 110, 142, 145, 223, 290, 319, 355, 446, 638, 710, 781, 1115, 1562, 1595, 2059, 2230, 2453, 3190, 3905, 4118, 4906, 6467, 7810, 10295, 12265, 12934, 15833, 20590, 22649, 24530, 31666, 32335, 45298, 64670, 71137, 79165, 113245, 142274, 158330, 174163, 226490, 348326, 355685, 459157, 711370, 870815, 918314, 1741630, 2295785, 4591570, 5050727, 10101454, 25253635, 50507270]

約数ペア:

[(1, 50507270), (2, 25253635), (5, 10101454), (10, 5050727), (11, 4591570), (22, 2295785), (29, 1741630), (55, 918314), (58, 870815), (71, 711370), (110, 459157), (142, 355685), (145, 348326), (223, 226490), (290, 174163), (319, 158330), (355, 142274), (446, 113245), (638, 79165), (710, 71137), (781, 64670), (1115, 45298), (1562, 32335), (1595, 31666), (2059, 24530), (2230, 22649), (2453, 20590), (3190, 15833), (3905, 12934), (4118, 12265), (4906, 10295), (6467, 7810)]