38967020944

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{582223}}^1$

素因数の和:582367

約数の個数: 40

約数和(自身を含む): 77971438080

約数和(自身を除く): 39004417136

約数列:

[1, 2, 4, 8, 16, 47, 89, 94, 178, 188, 356, 376, 712, 752, 1424, 4183, 8366, 16732, 33464, 66928, 582223, 1164446, 2328892, 4657784, 9315568, 27364481, 51817847, 54728962, 103635694, 109457924, 207271388, 218915848, 414542776, 437831696, 829085552, 2435438809, 4870877618, 9741755236, 19483510472, 38967020944]

約数ペア:

[(1, 38967020944), (2, 19483510472), (4, 9741755236), (8, 4870877618), (16, 2435438809), (47, 829085552), (89, 437831696), (94, 414542776), (178, 218915848), (188, 207271388), (356, 109457924), (376, 103635694), (712, 54728962), (752, 51817847), (1424, 27364481), (4183, 9315568), (8366, 4657784), (16732, 2328892), (33464, 1164446), (66928, 582223)]