47242121278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6379}}^1\times {\mathrm{336631}}^1$

素因数の和:343023

約数の個数: 16

約数和(自身を含む): 77317637760

約数和(自身を除く): 30075516482

約数列:

[1, 2, 11, 22, 6379, 12758, 70169, 140338, 336631, 673262, 3702941, 7405882, 2147369149, 4294738298, 23621060639, 47242121278]

約数ペア:

[(1, 47242121278), (2, 23621060639), (11, 4294738298), (22, 2147369149), (6379, 7405882), (12758, 3702941), (70169, 673262), (140338, 336631)]