57891736

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6464

約数の個数: 48

約数和(自身を含む): 131779440

約数和(自身を除く): 73887704

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 6421, 9016, 12842, 25684, 44947, 51368, 89894, 147683, 179788, 295366, 314629, 359576, 590732, 629258, 1033781, 1181464, 1258516, 2067562, 2517032, 4135124, 7236467, 8270248, 14472934, 28945868, 57891736]

約数ペア:

[(1, 57891736), (2, 28945868), (4, 14472934), (7, 8270248), (8, 7236467), (14, 4135124), (23, 2517032), (28, 2067562), (46, 1258516), (49, 1181464), (56, 1033781), (92, 629258), (98, 590732), (161, 359576), (184, 314629), (196, 295366), (322, 179788), (392, 147683), (644, 89894), (1127, 51368), (1288, 44947), (2254, 25684), (4508, 12842), (6421, 9016)]