49012533

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31847}}^1$

素因数の和:31878

約数の個数: 20

約数和(自身を含む): 77072160

約数和(自身を除く): 28059627

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 31847, 95541, 286623, 605093, 859869, 1815279, 2579607, 5445837, 16337511, 49012533]

約数ペア:

[(1, 49012533), (3, 16337511), (9, 5445837), (19, 2579607), (27, 1815279), (57, 859869), (81, 605093), (171, 286623), (513, 95541), (1539, 31847)]