47435886

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{20117}}^1$

素因数の和:20256

約数の個数: 24

約数和(自身を含む): 103567464

約数和(自身を除く): 56131578

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 20117, 40234, 60351, 120702, 181053, 362106, 2635327, 5270654, 7905981, 15811962, 23717943, 47435886]

約数ペア:

[(1, 47435886), (2, 23717943), (3, 15811962), (6, 7905981), (9, 5270654), (18, 2635327), (131, 362106), (262, 181053), (393, 120702), (786, 60351), (1179, 40234), (2358, 20117)]