49436354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{21001}}^1$

素因数の和:21121

約数の個数: 16

約数和(自身を含む): 81655776

約数和(自身を除く): 32219422

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 21001, 42002, 231011, 462022, 2247107, 4494214, 24718177, 49436354]

約数ペア:

[(1, 49436354), (2, 24718177), (11, 4494214), (22, 2247107), (107, 462022), (214, 231011), (1177, 42002), (2354, 21001)]