49979535

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{23971}}^1$

素因数の和:24118

約数の個数: 16

約数和(自身を含む): 80545920

約数和(自身を除く): 30566385

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 23971, 71913, 119855, 359565, 3331969, 9995907, 16659845, 49979535]

約数ペア:

[(1, 49979535), (3, 16659845), (5, 9995907), (15, 3331969), (139, 359565), (417, 119855), (695, 71913), (2085, 23971)]