49172481

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{38749}}^1$

素因数の和:38805

約数の個数: 16

約数和(自身を含む): 74400000

約数和(自身を除く): 25227519

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 38749, 116247, 348741, 1046223, 1821203, 5463609, 16390827, 49172481]

約数ペア:

[(1, 49172481), (3, 16390827), (9, 5463609), (27, 1821203), (47, 1046223), (141, 348741), (423, 116247), (1269, 38749)]