49886978

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{1009}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 76356000

約数和(自身を除く): 26469022

約数列:

[1, 2, 59, 118, 419, 838, 1009, 2018, 24721, 49442, 59531, 119062, 422771, 845542, 24943489, 49886978]

約数ペア:

[(1, 49886978), (2, 24943489), (59, 845542), (118, 422771), (419, 119062), (838, 59531), (1009, 49442), (2018, 24721)]