50531140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 125193600

約数和(自身を除く): 74662460

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 59, 68, 85, 110, 118, 170, 187, 220, 229, 236, 295, 340, 374, 458, 590, 649, 748, 916, 935, 1003, 1145, 1180, 1298, 1870, 2006, 2290, 2519, 2596, 3245, 3740, 3893, 4012, 4580, 5015, 5038, 6490, 7786, 10030, 10076, 11033, 12595, 12980, 13511, 15572, 19465, 20060, 22066, 25190, 27022, 38930, 42823, 44132, 50380, 54044, 55165, 67555, 77860, 85646, 110330, 135110, 148621, 171292, 214115, 220660, 229687, 270220, 297242, 428230, 459374, 594484, 743105, 856460, 918748, 1148435, 1486210, 2296870, 2526557, 2972420, 4593740, 5053114, 10106228, 12632785, 25265570, 50531140]

約数ペア:

[(1, 50531140), (2, 25265570), (4, 12632785), (5, 10106228), (10, 5053114), (11, 4593740), (17, 2972420), (20, 2526557), (22, 2296870), (34, 1486210), (44, 1148435), (55, 918748), (59, 856460), (68, 743105), (85, 594484), (110, 459374), (118, 428230), (170, 297242), (187, 270220), (220, 229687), (229, 220660), (236, 214115), (295, 171292), (340, 148621), (374, 135110), (458, 110330), (590, 85646), (649, 77860), (748, 67555), (916, 55165), (935, 54044), (1003, 50380), (1145, 44132), (1180, 42823), (1298, 38930), (1870, 27022), (2006, 25190), (2290, 22066), (2519, 20060), (2596, 19465), (3245, 15572), (3740, 13511), (3893, 12980), (4012, 12595), (4580, 11033), (5015, 10076), (5038, 10030), (6490, 7786)]