51930776

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 99293040

約数和(自身を除く): 47362264

約数列:

[1, 2, 4, 8, 83, 166, 197, 332, 394, 397, 664, 788, 794, 1576, 1588, 3176, 16351, 32702, 32951, 65404, 65902, 78209, 130808, 131804, 156418, 263608, 312836, 625672, 6491347, 12982694, 25965388, 51930776]

約数ペア:

[(1, 51930776), (2, 25965388), (4, 12982694), (8, 6491347), (83, 625672), (166, 312836), (197, 263608), (332, 156418), (394, 131804), (397, 130808), (664, 78209), (788, 65902), (794, 65404), (1576, 32951), (1588, 32702), (3176, 16351)]