56557774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1627}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 105025536

約数和(自身を除く): 48467762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 1337, 1627, 2483, 2674, 3254, 4966, 11389, 17381, 21151, 22778, 34762, 42302, 148057, 296114, 310757, 621514, 2175299, 4039841, 4350598, 8079682, 28278887, 56557774]

約数ペア:

[(1, 56557774), (2, 28278887), (7, 8079682), (13, 4350598), (14, 4039841), (26, 2175299), (91, 621514), (182, 310757), (191, 296114), (382, 148057), (1337, 42302), (1627, 34762), (2483, 22778), (2674, 21151), (3254, 17381), (4966, 11389)]