49945784

素因数分解:

$2^3\times 7^1\times {\mathrm{891889}}^1$

素因数の和:891902

約数の個数: 16

約数和(自身を含む): 107026800

約数和(自身を除く): 57081016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 891889, 1783778, 3567556, 6243223, 7135112, 12486446, 24972892, 49945784]

約数ペア:

[(1, 49945784), (2, 24972892), (4, 12486446), (7, 7135112), (8, 6243223), (14, 3567556), (28, 1783778), (56, 891889)]