55195038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 126672000

約数和(自身を除く): 71476962

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 199, 342, 398, 597, 811, 1194, 1622, 1791, 2433, 3582, 3781, 4866, 7299, 7562, 11343, 14598, 15409, 22686, 30818, 34029, 46227, 68058, 92454, 138681, 161389, 277362, 322778, 484167, 968334, 1452501, 2905002, 3066391, 6132782, 9199173, 18398346, 27597519, 55195038]

約数ペア:

[(1, 55195038), (2, 27597519), (3, 18398346), (6, 9199173), (9, 6132782), (18, 3066391), (19, 2905002), (38, 1452501), (57, 968334), (114, 484167), (171, 322778), (199, 277362), (342, 161389), (398, 138681), (597, 92454), (811, 68058), (1194, 46227), (1622, 34029), (1791, 30818), (2433, 22686), (3582, 15409), (3781, 14598), (4866, 11343), (7299, 7562)]