40470064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6469}}^1$

素因数の和:6517

約数の個数: 40

約数和(自身を含む): 86646240

約数和(自身を除く): 46176176

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 6469, 12938, 25876, 51752, 103504, 109973, 148787, 219946, 297574, 439892, 595148, 879784, 1190296, 1759568, 2380592, 2529379, 5058758, 10117516, 20235032, 40470064]

約数ペア:

[(1, 40470064), (2, 20235032), (4, 10117516), (8, 5058758), (16, 2529379), (17, 2380592), (23, 1759568), (34, 1190296), (46, 879784), (68, 595148), (92, 439892), (136, 297574), (184, 219946), (272, 148787), (368, 109973), (391, 103504), (782, 51752), (1564, 25876), (3128, 12938), (6256, 6469)]