47866644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{189947}}^1$

素因数の和:189964

約数の個数: 36

約数和(自身を含む): 138282144

約数和(自身を除く): 90415500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 189947, 379894, 569841, 759788, 1139682, 1329629, 1709523, 2279364, 2659258, 3419046, 3988887, 5318516, 6838092, 7977774, 11966661, 15955548, 23933322, 47866644]

約数ペア:

[(1, 47866644), (2, 23933322), (3, 15955548), (4, 11966661), (6, 7977774), (7, 6838092), (9, 5318516), (12, 3988887), (14, 3419046), (18, 2659258), (21, 2279364), (28, 1709523), (36, 1329629), (42, 1139682), (63, 759788), (84, 569841), (126, 379894), (252, 189947)]