49860176

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{43891}}^1$

素因数の和:43970

約数の個数: 20

約数和(自身を含む): 97966944

約数和(自身を除く): 48106768

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 43891, 87782, 175564, 351128, 702256, 3116261, 6232522, 12465044, 24930088, 49860176]

約数ペア:

[(1, 49860176), (2, 24930088), (4, 12465044), (8, 6232522), (16, 3116261), (71, 702256), (142, 351128), (284, 175564), (568, 87782), (1136, 43891)]