49394945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 63358848

約数和(自身を除く): 13963903

約数列:

[1, 5, 17, 85, 107, 535, 1819, 5431, 9095, 27155, 92327, 461635, 581117, 2905585, 9878989, 49394945]

約数ペア:

[(1, 49394945), (5, 9878989), (17, 2905585), (85, 581117), (107, 461635), (535, 92327), (1819, 27155), (5431, 9095)]