39864044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5237}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 76558608

約数和(自身を除く): 36694564

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 5237, 7612, 10474, 20948, 57607, 115214, 230428, 906001, 1812002, 3624004, 9966011, 19932022, 39864044]

約数ペア:

[(1, 39864044), (2, 19932022), (4, 9966011), (11, 3624004), (22, 1812002), (44, 906001), (173, 230428), (346, 115214), (692, 57607), (1903, 20948), (3806, 10474), (5237, 7612)]