57210748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3530

約数の個数: 48

約数和(自身を含む): 124364800

約数和(自身を除く): 67154052

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 3469, 4123, 6938, 8246, 13876, 16492, 24283, 48566, 65911, 97132, 107539, 131822, 215078, 263644, 430156, 461377, 752773, 922754, 1505546, 1845508, 2043241, 3011092, 4086482, 8172964, 14302687, 28605374, 57210748]

約数ペア:

[(1, 57210748), (2, 28605374), (4, 14302687), (7, 8172964), (14, 4086482), (19, 3011092), (28, 2043241), (31, 1845508), (38, 1505546), (62, 922754), (76, 752773), (124, 461377), (133, 430156), (217, 263644), (266, 215078), (434, 131822), (532, 107539), (589, 97132), (868, 65911), (1178, 48566), (2356, 24283), (3469, 16492), (4123, 13876), (6938, 8246)]