39748114

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21347}}^1$

素因数の和:21382

約数の個数: 24

約数和(自身を含む): 73010160

約数和(自身を除く): 33262046

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 21347, 42694, 149429, 298858, 405593, 811186, 1046003, 2092006, 2839151, 5678302, 19874057, 39748114]

約数ペア:

[(1, 39748114), (2, 19874057), (7, 5678302), (14, 2839151), (19, 2092006), (38, 1046003), (49, 811186), (98, 405593), (133, 298858), (266, 149429), (931, 42694), (1862, 21347)]