51776946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 121332120

約数和(自身を除く): 69555174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 409, 541, 818, 1082, 1227, 1623, 2454, 3246, 3681, 4869, 5317, 7033, 7362, 9738, 10634, 14066, 15951, 21099, 31902, 42198, 47853, 63297, 95706, 126594, 221269, 442538, 663807, 1327614, 1991421, 2876497, 3982842, 5752994, 8629491, 17258982, 25888473, 51776946]

約数ペア:

[(1, 51776946), (2, 25888473), (3, 17258982), (6, 8629491), (9, 5752994), (13, 3982842), (18, 2876497), (26, 1991421), (39, 1327614), (78, 663807), (117, 442538), (234, 221269), (409, 126594), (541, 95706), (818, 63297), (1082, 47853), (1227, 42198), (1623, 31902), (2454, 21099), (3246, 15951), (3681, 14066), (4869, 10634), (5317, 9738), (7033, 7362)]