42905024

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 56

約数和(自身を含む): 88715088

約数和(自身を除く): 45810064

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 164, 166, 197, 328, 332, 394, 656, 664, 788, 1312, 1328, 1576, 2624, 2656, 3152, 3403, 5312, 6304, 6806, 8077, 12608, 13612, 16154, 16351, 27224, 32308, 32702, 54448, 64616, 65404, 108896, 129232, 130808, 217792, 258464, 261616, 516928, 523232, 670391, 1046464, 1340782, 2681564, 5363128, 10726256, 21452512, 42905024]

約数ペア:

[(1, 42905024), (2, 21452512), (4, 10726256), (8, 5363128), (16, 2681564), (32, 1340782), (41, 1046464), (64, 670391), (82, 523232), (83, 516928), (164, 261616), (166, 258464), (197, 217792), (328, 130808), (332, 129232), (394, 108896), (656, 65404), (664, 64616), (788, 54448), (1312, 32702), (1328, 32308), (1576, 27224), (2624, 16351), (2656, 16154), (3152, 13612), (3403, 12608), (5312, 8077), (6304, 6806)]