41943881

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 51389184

約数和(自身を除く): 9445303

約数列:

[1, 7, 23, 47, 161, 241, 329, 529, 1081, 1687, 3703, 5543, 7567, 11327, 24863, 38801, 79289, 127489, 174041, 260521, 892423, 1823647, 5991983, 41943881]

約数ペア:

[(1, 41943881), (7, 5991983), (23, 1823647), (47, 892423), (161, 260521), (241, 174041), (329, 127489), (529, 79289), (1081, 38801), (1687, 24863), (3703, 11327), (5543, 7567)]