40122776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 78375600

約数和(自身を除く): 38252824

約数列:

[1, 2, 4, 8, 29, 58, 116, 163, 232, 326, 652, 1061, 1304, 2122, 4244, 4727, 8488, 9454, 18908, 30769, 37816, 61538, 123076, 172943, 246152, 345886, 691772, 1383544, 5015347, 10030694, 20061388, 40122776]

約数ペア:

[(1, 40122776), (2, 20061388), (4, 10030694), (8, 5015347), (29, 1383544), (58, 691772), (116, 345886), (163, 246152), (232, 172943), (326, 123076), (652, 61538), (1061, 37816), (1304, 30769), (2122, 18908), (4244, 9454), (4727, 8488)]