49791938

素因数分解:

$2^1\times 7^4\times {\mathrm{10369}}^1$

素因数の和:10399

約数の個数: 20

約数和(自身を含む): 87139110

約数和(自身を除く): 37347172

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 10369, 20738, 72583, 145166, 508081, 1016162, 3556567, 7113134, 24895969, 49791938]

約数ペア:

[(1, 49791938), (2, 24895969), (7, 7113134), (14, 3556567), (49, 1016162), (98, 508081), (343, 145166), (686, 72583), (2401, 20738), (4802, 10369)]