39970014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9811}}^1$

素因数の和:9920

約数の個数: 32

約数和(自身を含む): 92311296

約数和(自身を除く): 52341282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 9811, 19622, 29433, 58866, 68677, 137354, 206031, 412062, 951667, 1903334, 2855001, 5710002, 6661669, 13323338, 19985007, 39970014]

約数ペア:

[(1, 39970014), (2, 19985007), (3, 13323338), (6, 6661669), (7, 5710002), (14, 2855001), (21, 1903334), (42, 951667), (97, 412062), (194, 206031), (291, 137354), (582, 68677), (679, 58866), (1358, 29433), (2037, 19622), (4074, 9811)]