57125248

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 121665600

約数和(自身を除く): 64540352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 152, 166, 283, 304, 332, 566, 608, 664, 1132, 1216, 1328, 1577, 2264, 2432, 2656, 3154, 4528, 5312, 5377, 6308, 9056, 10624, 10754, 12616, 18112, 21508, 23489, 25232, 36224, 43016, 46978, 50464, 86032, 93956, 100928, 172064, 187912, 201856, 344128, 375824, 446291, 688256, 751648, 892582, 1503296, 1785164, 3006592, 3570328, 7140656, 14281312, 28562624, 57125248]

約数ペア:

[(1, 57125248), (2, 28562624), (4, 14281312), (8, 7140656), (16, 3570328), (19, 3006592), (32, 1785164), (38, 1503296), (64, 892582), (76, 751648), (83, 688256), (128, 446291), (152, 375824), (166, 344128), (283, 201856), (304, 187912), (332, 172064), (566, 100928), (608, 93956), (664, 86032), (1132, 50464), (1216, 46978), (1328, 43016), (1577, 36224), (2264, 25232), (2432, 23489), (2656, 21508), (3154, 18112), (4528, 12616), (5312, 10754), (5377, 10624), (6308, 9056)]