55198772

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 98036736

約数和(自身を除く): 42837964

約数列:

[1, 2, 4, 127, 193, 254, 386, 508, 563, 772, 1126, 2252, 24511, 49022, 71501, 98044, 108659, 143002, 217318, 286004, 434636, 13799693, 27599386, 55198772]

約数ペア:

[(1, 55198772), (2, 27599386), (4, 13799693), (127, 434636), (193, 286004), (254, 217318), (386, 143002), (508, 108659), (563, 98044), (772, 71501), (1126, 49022), (2252, 24511)]