53143486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 39753794

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 2687, 5374, 9889, 19778, 29557, 59114, 77923, 83297, 155846, 166594, 857153, 916267, 1714306, 1832534, 2415613, 4831226, 26571743, 53143486]

約数ペア:

[(1, 53143486), (2, 26571743), (11, 4831226), (22, 2415613), (29, 1832534), (31, 1714306), (58, 916267), (62, 857153), (319, 166594), (341, 155846), (638, 83297), (682, 77923), (899, 59114), (1798, 29557), (2687, 19778), (5374, 9889)]