57757264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 118365440

約数和(自身を除く): 60608176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 313, 607, 626, 1214, 1252, 2428, 2504, 4856, 5008, 5947, 9712, 11533, 11894, 23066, 23788, 46132, 47576, 92264, 95152, 184528, 189991, 379982, 759964, 1519928, 3039856, 3609829, 7219658, 14439316, 28878632, 57757264]

約数ペア:

[(1, 57757264), (2, 28878632), (4, 14439316), (8, 7219658), (16, 3609829), (19, 3039856), (38, 1519928), (76, 759964), (152, 379982), (304, 189991), (313, 184528), (607, 95152), (626, 92264), (1214, 47576), (1252, 46132), (2428, 23788), (2504, 23066), (4856, 11894), (5008, 11533), (5947, 9712)]