54918286

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 88619040

約数和(自身を除く): 33700754

約数列:

[1, 2, 29, 37, 58, 74, 157, 163, 314, 326, 1073, 2146, 4553, 4727, 5809, 6031, 9106, 9454, 11618, 12062, 25591, 51182, 168461, 174899, 336922, 349798, 742139, 946867, 1484278, 1893734, 27459143, 54918286]

約数ペア:

[(1, 54918286), (2, 27459143), (29, 1893734), (37, 1484278), (58, 946867), (74, 742139), (157, 349798), (163, 336922), (314, 174899), (326, 168461), (1073, 51182), (2146, 25591), (4553, 12062), (4727, 11618), (5809, 9454), (6031, 9106)]