50717810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 60323470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 715, 754, 1223, 1430, 1595, 1885, 2446, 3190, 3770, 4147, 6115, 8294, 12230, 13453, 15899, 20735, 26906, 31798, 35467, 41470, 67265, 70934, 79495, 134530, 158990, 174889, 177335, 349778, 354670, 390137, 461071, 780274, 874445, 922142, 1748890, 1950685, 2305355, 3901370, 4610710, 5071781, 10143562, 25358905, 50717810]

約数ペア:

[(1, 50717810), (2, 25358905), (5, 10143562), (10, 5071781), (11, 4610710), (13, 3901370), (22, 2305355), (26, 1950685), (29, 1748890), (55, 922142), (58, 874445), (65, 780274), (110, 461071), (130, 390137), (143, 354670), (145, 349778), (286, 177335), (290, 174889), (319, 158990), (377, 134530), (638, 79495), (715, 70934), (754, 67265), (1223, 41470), (1430, 35467), (1595, 31798), (1885, 26906), (2446, 20735), (3190, 15899), (3770, 13453), (4147, 12230), (6115, 8294)]