51219410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{465631}}^1$

素因数の和:465649

約数の個数: 16

約数和(自身を含む): 100576512

約数和(自身を除く): 49357102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 465631, 931262, 2328155, 4656310, 5121941, 10243882, 25609705, 51219410]

約数ペア:

[(1, 51219410), (2, 25609705), (5, 10243882), (10, 5121941), (11, 4656310), (22, 2328155), (55, 931262), (110, 465631)]