48715745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 16602655

約数列:

[1, 5, 13, 53, 65, 79, 179, 265, 395, 689, 895, 1027, 2327, 3445, 4187, 5135, 9487, 11635, 14141, 20935, 47435, 54431, 70705, 123331, 183833, 272155, 616655, 749473, 919165, 3747365, 9743149, 48715745]

約数ペア:

[(1, 48715745), (5, 9743149), (13, 3747365), (53, 919165), (65, 749473), (79, 616655), (179, 272155), (265, 183833), (395, 123331), (689, 70705), (895, 54431), (1027, 47435), (2327, 20935), (3445, 14141), (4187, 11635), (5135, 9487)]