54287774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{7517}}^1$

素因数の和:7699

約数の個数: 16

約数和(自身を含む): 85524768

約数和(自身を除く): 31236994

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 7517, 15034, 172891, 345782, 1180169, 2360338, 27143887, 54287774]

約数ペア:

[(1, 54287774), (2, 27143887), (23, 2360338), (46, 1180169), (157, 345782), (314, 172891), (3611, 15034), (7222, 7517)]