51589972

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{44939}}^1$

素因数の和:44991

約数の個数: 24

約数和(自身を含む): 105698880

約数和(自身を除く): 54108908

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 44939, 89878, 179756, 314573, 629146, 1258292, 1842499, 3684998, 7369996, 12897493, 25794986, 51589972]

約数ペア:

[(1, 51589972), (2, 25794986), (4, 12897493), (7, 7369996), (14, 3684998), (28, 1842499), (41, 1258292), (82, 629146), (164, 314573), (287, 179756), (574, 89878), (1148, 44939)]