55244938

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 97675776

約数和(自身を除く): 42430838

約数列:

[1, 2, 7, 14, 43, 86, 163, 301, 326, 563, 602, 1126, 1141, 2282, 3941, 7009, 7882, 14018, 24209, 48418, 49063, 91769, 98126, 169463, 183538, 338926, 642383, 1284766, 3946067, 7892134, 27622469, 55244938]

約数ペア:

[(1, 55244938), (2, 27622469), (7, 7892134), (14, 3946067), (43, 1284766), (86, 642383), (163, 338926), (301, 183538), (326, 169463), (563, 98126), (602, 91769), (1126, 49063), (1141, 48418), (2282, 24209), (3941, 14018), (7009, 7882)]