40737006

素因数分解:

$2^1\times 3^5\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 92492400

約数和(自身を除く): 51755394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 243, 327, 486, 654, 769, 981, 1538, 1962, 2307, 2943, 4614, 5886, 6921, 8829, 13842, 17658, 20763, 26487, 41526, 52974, 62289, 83821, 124578, 167642, 186867, 251463, 373734, 502926, 754389, 1508778, 2263167, 4526334, 6789501, 13579002, 20368503, 40737006]

約数ペア:

[(1, 40737006), (2, 20368503), (3, 13579002), (6, 6789501), (9, 4526334), (18, 2263167), (27, 1508778), (54, 754389), (81, 502926), (109, 373734), (162, 251463), (218, 186867), (243, 167642), (327, 124578), (486, 83821), (654, 62289), (769, 52974), (981, 41526), (1538, 26487), (1962, 20763), (2307, 17658), (2943, 13842), (4614, 8829), (5886, 6921)]