56853496

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2909}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 122220000

約数和(自身を除く): 65366504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 2909, 4886, 5818, 9772, 11636, 19544, 20363, 23272, 40726, 81452, 162904, 1015241, 2030482, 4060964, 7106687, 8121928, 14213374, 28426748, 56853496]

約数ペア:

[(1, 56853496), (2, 28426748), (4, 14213374), (7, 8121928), (8, 7106687), (14, 4060964), (28, 2030482), (56, 1015241), (349, 162904), (698, 81452), (1396, 40726), (2443, 23272), (2792, 20363), (2909, 19544), (4886, 11636), (5818, 9772)]