51140222

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4877}}^1$

素因数の和:5000

約数の個数: 24

約数和(自身を含む): 90086904

約数和(自身を除く): 38946682

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 4877, 5243, 9754, 10486, 34139, 68278, 238973, 477946, 521839, 1043678, 3652873, 7305746, 25570111, 51140222]

約数ペア:

[(1, 51140222), (2, 25570111), (7, 7305746), (14, 3652873), (49, 1043678), (98, 521839), (107, 477946), (214, 238973), (749, 68278), (1498, 34139), (4877, 10486), (5243, 9754)]