40286682

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 90679680

約数和(自身を除く): 50392998

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 123, 158, 237, 246, 369, 474, 691, 711, 738, 1382, 1422, 2073, 3239, 4146, 6219, 6478, 9717, 12438, 19434, 28331, 29151, 54589, 56662, 58302, 84993, 109178, 163767, 169986, 254979, 327534, 491301, 509958, 982602, 2238149, 4476298, 6714447, 13428894, 20143341, 40286682]

約数ペア:

[(1, 40286682), (2, 20143341), (3, 13428894), (6, 6714447), (9, 4476298), (18, 2238149), (41, 982602), (79, 509958), (82, 491301), (123, 327534), (158, 254979), (237, 169986), (246, 163767), (369, 109178), (474, 84993), (691, 58302), (711, 56662), (738, 54589), (1382, 29151), (1422, 28331), (2073, 19434), (3239, 12438), (4146, 9717), (6219, 6478)]