47648433

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 81751680

約数和(自身を除く): 34103247

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 483, 829, 833, 1127, 1173, 2487, 2499, 2737, 3381, 5803, 8211, 14093, 17409, 19067, 19159, 40621, 42279, 57201, 57477, 98651, 121863, 133469, 295953, 324139, 400407, 690557, 934283, 972417, 2071671, 2268973, 2802849, 6806919, 15882811, 47648433]

約数ペア:

[(1, 47648433), (3, 15882811), (7, 6806919), (17, 2802849), (21, 2268973), (23, 2071671), (49, 972417), (51, 934283), (69, 690557), (119, 400407), (147, 324139), (161, 295953), (357, 133469), (391, 121863), (483, 98651), (829, 57477), (833, 57201), (1127, 42279), (1173, 40621), (2487, 19159), (2499, 19067), (2737, 17409), (3381, 14093), (5803, 8211)]