53017578

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{3943}}^1$

素因数の和:4040

約数の個数: 40

約数和(自身を含む): 120260448

約数和(自身を除く): 67242870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 3943, 4482, 6723, 7886, 11829, 13446, 23658, 35487, 70974, 106461, 212922, 319383, 327269, 638766, 654538, 981807, 1963614, 2945421, 5890842, 8836263, 17672526, 26508789, 53017578]

約数ペア:

[(1, 53017578), (2, 26508789), (3, 17672526), (6, 8836263), (9, 5890842), (18, 2945421), (27, 1963614), (54, 981807), (81, 654538), (83, 638766), (162, 327269), (166, 319383), (249, 212922), (498, 106461), (747, 70974), (1494, 35487), (2241, 23658), (3943, 13446), (4482, 11829), (6723, 7886)]