51238916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 92303064

約数和(自身を除く): 41064148

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 2393, 4786, 5353, 9572, 10706, 21412, 126829, 241693, 253658, 483386, 507316, 966772, 12809729, 25619458, 51238916]

約数ペア:

[(1, 51238916), (2, 25619458), (4, 12809729), (53, 966772), (101, 507316), (106, 483386), (202, 253658), (212, 241693), (404, 126829), (2393, 21412), (4786, 10706), (5353, 9572)]