40647004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4733}}^1$

素因数の和:4869

約数の個数: 24

約数和(自身を含む): 75554640

約数和(自身を除く): 34907636

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 4733, 8588, 9466, 18932, 89927, 179854, 359708, 534829, 1069658, 2139316, 10161751, 20323502, 40647004]

約数ペア:

[(1, 40647004), (2, 20323502), (4, 10161751), (19, 2139316), (38, 1069658), (76, 534829), (113, 359708), (226, 179854), (452, 89927), (2147, 18932), (4294, 9466), (4733, 8588)]