51986358

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{6701}}^1$

素因数の和:7140

約数の個数: 24

約数和(自身を含む): 112915296

約数和(自身を除く): 60928938

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 2586, 3879, 6701, 7758, 13402, 20103, 40206, 60309, 120618, 2888131, 5776262, 8664393, 17328786, 25993179, 51986358]

約数ペア:

[(1, 51986358), (2, 25993179), (3, 17328786), (6, 8664393), (9, 5776262), (18, 2888131), (431, 120618), (862, 60309), (1293, 40206), (2586, 20103), (3879, 13402), (6701, 7758)]