51506316

素因数分解:

$2^2\times 3^2\times {\mathrm{887}}^1\times {\mathrm{1613}}^1$

素因数の和:2510

約数の個数: 36

約数和(自身を含む): 130424112

約数和(自身を除く): 78917796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 887, 1613, 1774, 2661, 3226, 3548, 4839, 5322, 6452, 7983, 9678, 10644, 14517, 15966, 19356, 29034, 31932, 58068, 1430731, 2861462, 4292193, 5722924, 8584386, 12876579, 17168772, 25753158, 51506316]

約数ペア:

[(1, 51506316), (2, 25753158), (3, 17168772), (4, 12876579), (6, 8584386), (9, 5722924), (12, 4292193), (18, 2861462), (36, 1430731), (887, 58068), (1613, 31932), (1774, 29034), (2661, 19356), (3226, 15966), (3548, 14517), (4839, 10644), (5322, 9678), (6452, 7983)]