47173752

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1754

約数の個数: 80

約数和(自身を含む): 135282840

約数和(自身を除く): 88109088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 1693, 2322, 3096, 3386, 3483, 4644, 5079, 6772, 6966, 9288, 10158, 13544, 13932, 15237, 20316, 27864, 30474, 40632, 45711, 60948, 72799, 91422, 121896, 137133, 145598, 182844, 218397, 274266, 291196, 365688, 436794, 548532, 582392, 655191, 873588, 1097064, 1310382, 1747176, 1965573, 2620764, 3931146, 5241528, 5896719, 7862292, 11793438, 15724584, 23586876, 47173752]

約数ペア:

[(1, 47173752), (2, 23586876), (3, 15724584), (4, 11793438), (6, 7862292), (8, 5896719), (9, 5241528), (12, 3931146), (18, 2620764), (24, 1965573), (27, 1747176), (36, 1310382), (43, 1097064), (54, 873588), (72, 655191), (81, 582392), (86, 548532), (108, 436794), (129, 365688), (162, 291196), (172, 274266), (216, 218397), (258, 182844), (324, 145598), (344, 137133), (387, 121896), (516, 91422), (648, 72799), (774, 60948), (1032, 45711), (1161, 40632), (1548, 30474), (1693, 27864), (2322, 20316), (3096, 15237), (3386, 13932), (3483, 13544), (4644, 10158), (5079, 9288), (6772, 6966)]