51213950

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{5659}}^1$

素因数の和:5852

約数の個数: 24

約数和(自身を含む): 95801160

約数和(自身を除く): 44587210

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 4525, 5659, 9050, 11318, 28295, 56590, 141475, 282950, 1024279, 2048558, 5121395, 10242790, 25606975, 51213950]

約数ペア:

[(1, 51213950), (2, 25606975), (5, 10242790), (10, 5121395), (25, 2048558), (50, 1024279), (181, 282950), (362, 141475), (905, 56590), (1810, 28295), (4525, 11318), (5659, 9050)]