57001984

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 122800860

約数和(自身を除く): 65798876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 2141, 3328, 4282, 6656, 8564, 13312, 17128, 26624, 27833, 34256, 55666, 68512, 111332, 137024, 222664, 274048, 445328, 548096, 890656, 1096192, 1781312, 2192384, 3562624, 4384768, 7125248, 14250496, 28500992, 57001984]

約数ペア:

[(1, 57001984), (2, 28500992), (4, 14250496), (8, 7125248), (13, 4384768), (16, 3562624), (26, 2192384), (32, 1781312), (52, 1096192), (64, 890656), (104, 548096), (128, 445328), (208, 274048), (256, 222664), (416, 137024), (512, 111332), (832, 68512), (1024, 55666), (1664, 34256), (2048, 27833), (2141, 26624), (3328, 17128), (4282, 13312), (6656, 8564)]