54638836

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3607}}^1$

素因数の和:4159

約数の個数: 24

約数和(自身を含む): 109510016

約数和(自身を除く): 54871180

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3607, 3787, 7214, 7574, 14428, 15148, 25249, 50498, 100996, 1951387, 3902774, 7805548, 13659709, 27319418, 54638836]

約数ペア:

[(1, 54638836), (2, 27319418), (4, 13659709), (7, 7805548), (14, 3902774), (28, 1951387), (541, 100996), (1082, 50498), (2164, 25249), (3607, 15148), (3787, 14428), (7214, 7574)]