48130287

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 70329600

約数和(自身を除く): 22199313

約数列:

[1, 3, 19, 43, 57, 73, 129, 219, 269, 807, 817, 1387, 2451, 3139, 4161, 5111, 9417, 11567, 15333, 19637, 34701, 58911, 59641, 178923, 219773, 373103, 659319, 844391, 1119309, 2533173, 16043429, 48130287]

約数ペア:

[(1, 48130287), (3, 16043429), (19, 2533173), (43, 1119309), (57, 844391), (73, 659319), (129, 373103), (219, 219773), (269, 178923), (807, 59641), (817, 58911), (1387, 34701), (2451, 19637), (3139, 15333), (4161, 11567), (5111, 9417)]