48948219

素因数分解:

$3^5\times {\mathrm{17}}^3\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 79803360

約数和(自身を除く): 30855141

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 243, 289, 369, 459, 697, 867, 1107, 1377, 2091, 2601, 3321, 4131, 4913, 6273, 7803, 9963, 11849, 14739, 18819, 23409, 35547, 44217, 56457, 70227, 106641, 132651, 169371, 201433, 319923, 397953, 604299, 959769, 1193859, 1812897, 2879307, 5438691, 16316073, 48948219]

約数ペア:

[(1, 48948219), (3, 16316073), (9, 5438691), (17, 2879307), (27, 1812897), (41, 1193859), (51, 959769), (81, 604299), (123, 397953), (153, 319923), (243, 201433), (289, 169371), (369, 132651), (459, 106641), (697, 70227), (867, 56457), (1107, 44217), (1377, 35547), (2091, 23409), (2601, 18819), (3321, 14739), (4131, 11849), (4913, 9963), (6273, 7803)]