39942476

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{4111}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 80134656

約数和(自身を除く): 40192180

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4111, 4858, 8222, 9716, 16444, 28777, 57554, 115108, 1426517, 2853034, 5706068, 9985619, 19971238, 39942476]

約数ペア:

[(1, 39942476), (2, 19971238), (4, 9985619), (7, 5706068), (14, 2853034), (28, 1426517), (347, 115108), (694, 57554), (1388, 28777), (2429, 16444), (4111, 9716), (4858, 8222)]