55134256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 110342144

約数和(自身を除く): 55207888

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 254, 344, 508, 631, 688, 1016, 1262, 2032, 2524, 5048, 5461, 10096, 10922, 21844, 27133, 43688, 54266, 80137, 87376, 108532, 160274, 217064, 320548, 434128, 641096, 1282192, 3445891, 6891782, 13783564, 27567128, 55134256]

約数ペア:

[(1, 55134256), (2, 27567128), (4, 13783564), (8, 6891782), (16, 3445891), (43, 1282192), (86, 641096), (127, 434128), (172, 320548), (254, 217064), (344, 160274), (508, 108532), (631, 87376), (688, 80137), (1016, 54266), (1262, 43688), (2032, 27133), (2524, 21844), (5048, 10922), (5461, 10096)]