40410712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 78566400

約数和(自身を除く): 38155688

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 1487, 2974, 3397, 5948, 6794, 11896, 13588, 27176, 63941, 117473, 127882, 234946, 255764, 469892, 511528, 939784, 5051339, 10102678, 20205356, 40410712]

約数ペア:

[(1, 40410712), (2, 20205356), (4, 10102678), (8, 5051339), (43, 939784), (79, 511528), (86, 469892), (158, 255764), (172, 234946), (316, 127882), (344, 117473), (632, 63941), (1487, 27176), (2974, 13588), (3397, 11896), (5948, 6794)]