51122410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{164911}}^1$

素因数の和:164949

約数の個数: 16

約数和(自身を含む): 94989312

約数和(自身を除く): 43866902

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 164911, 329822, 824555, 1649110, 5112241, 10224482, 25561205, 51122410]

約数ペア:

[(1, 51122410), (2, 25561205), (5, 10224482), (10, 5112241), (31, 1649110), (62, 824555), (155, 329822), (310, 164911)]