55666338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2439

約数の個数: 64

約数和(自身を含む): 140270592

約数和(自身を除く): 84604254

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 2371, 3354, 3913, 4742, 7113, 7826, 11739, 14226, 16597, 23478, 30823, 33194, 49791, 61646, 92469, 99582, 101953, 184938, 203906, 215761, 305859, 431522, 611718, 647283, 713671, 1294566, 1325389, 1427342, 2141013, 2650778, 3976167, 4282026, 7952334, 9277723, 18555446, 27833169, 55666338]

約数ペア:

[(1, 55666338), (2, 27833169), (3, 18555446), (6, 9277723), (7, 7952334), (13, 4282026), (14, 3976167), (21, 2650778), (26, 2141013), (39, 1427342), (42, 1325389), (43, 1294566), (78, 713671), (86, 647283), (91, 611718), (129, 431522), (182, 305859), (258, 215761), (273, 203906), (301, 184938), (546, 101953), (559, 99582), (602, 92469), (903, 61646), (1118, 49791), (1677, 33194), (1806, 30823), (2371, 23478), (3354, 16597), (3913, 14226), (4742, 11739), (7113, 7826)]