48723448

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{16871}}^1$

素因数の和:16915

約数の個数: 24

約数和(自身を含む): 96423480

約数和(自身を除く): 47700032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 16871, 33742, 67484, 134968, 320549, 641098, 1282196, 2564392, 6090431, 12180862, 24361724, 48723448]

約数ペア:

[(1, 48723448), (2, 24361724), (4, 12180862), (8, 6090431), (19, 2564392), (38, 1282196), (76, 641098), (152, 320549), (361, 134968), (722, 67484), (1444, 33742), (2888, 16871)]