49478733

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 74400768

約数和(自身を除く): 24922035

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2207, 2491, 6621, 7473, 19863, 22419, 103729, 116971, 311187, 350913, 933561, 1052739, 5497637, 16492911, 49478733]

約数ペア:

[(1, 49478733), (3, 16492911), (9, 5497637), (47, 1052739), (53, 933561), (141, 350913), (159, 311187), (423, 116971), (477, 103729), (2207, 22419), (2491, 19863), (6621, 7473)]