48396439

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 65479680

約数和(自身を除く): 17083241

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1217, 1729, 2093, 3059, 5681, 8519, 15821, 23123, 27991, 39767, 110747, 161861, 195937, 300599, 363883, 531829, 2104193, 2547181, 3722803, 6913777, 48396439]

約数ペア:

[(1, 48396439), (7, 6913777), (13, 3722803), (19, 2547181), (23, 2104193), (91, 531829), (133, 363883), (161, 300599), (247, 195937), (299, 161861), (437, 110747), (1217, 39767), (1729, 27991), (2093, 23123), (3059, 15821), (5681, 8519)]