39893462

素因数分解:

$2^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{1871}}^1$

素因数の和:3403

約数の個数: 16

約数和(自身を含む): 68470272

約数和(自身を除く): 28576810

約数列:

[1, 2, 7, 14, 1523, 1871, 3046, 3742, 10661, 13097, 21322, 26194, 2849533, 5699066, 19946731, 39893462]

約数ペア:

[(1, 39893462), (2, 19946731), (7, 5699066), (14, 2849533), (1523, 26194), (1871, 21322), (3046, 13097), (3742, 10661)]