41872082

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21517}}^1$

素因数の和:21665

約数の個数: 16

約数和(自身を含む): 72300480

約数和(自身を除く): 30428398

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 21517, 43034, 150619, 301238, 2990863, 5981726, 20936041, 41872082]

約数ペア:

[(1, 41872082), (2, 20936041), (7, 5981726), (14, 2990863), (139, 301238), (278, 150619), (973, 43034), (1946, 21517)]