48531833

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 61440000

約数和(自身を除く): 12908167

約数列:

[1, 7, 19, 31, 79, 133, 149, 217, 553, 589, 1043, 1501, 2449, 2831, 4123, 4619, 10507, 11771, 17143, 19817, 32333, 46531, 82397, 87761, 223649, 325717, 364901, 614327, 1565543, 2554307, 6933119, 48531833]

約数ペア:

[(1, 48531833), (7, 6933119), (19, 2554307), (31, 1565543), (79, 614327), (133, 364901), (149, 325717), (217, 223649), (553, 87761), (589, 82397), (1043, 46531), (1501, 32333), (2449, 19817), (2831, 17143), (4123, 11771), (4619, 10507)]