40586152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 78566400

約数和(自身を除く): 37980248

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 929, 1016, 1858, 3716, 5461, 7432, 10922, 21844, 39947, 43688, 79894, 117983, 159788, 235966, 319576, 471932, 943864, 5073269, 10146538, 20293076, 40586152]

約数ペア:

[(1, 40586152), (2, 20293076), (4, 10146538), (8, 5073269), (43, 943864), (86, 471932), (127, 319576), (172, 235966), (254, 159788), (344, 117983), (508, 79894), (929, 43688), (1016, 39947), (1858, 21844), (3716, 10922), (5461, 7432)]