47000016

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{6661}}^1$

素因数の和:6689

約数の個数: 90

約数和(自身を含む): 153032802

約数和(自身を除く): 106032786

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 6661, 7056, 13322, 19983, 26644, 39966, 46627, 53288, 59949, 79932, 93254, 106576, 119898, 139881, 159864, 186508, 239796, 279762, 319728, 326389, 373016, 419643, 479592, 559524, 652778, 746032, 839286, 959184, 979167, 1119048, 1305556, 1678572, 1958334, 2238096, 2611112, 2937501, 3357144, 3916668, 5222224, 5875002, 6714288, 7833336, 11750004, 15666672, 23500008, 47000016]

約数ペア:

[(1, 47000016), (2, 23500008), (3, 15666672), (4, 11750004), (6, 7833336), (7, 6714288), (8, 5875002), (9, 5222224), (12, 3916668), (14, 3357144), (16, 2937501), (18, 2611112), (21, 2238096), (24, 1958334), (28, 1678572), (36, 1305556), (42, 1119048), (48, 979167), (49, 959184), (56, 839286), (63, 746032), (72, 652778), (84, 559524), (98, 479592), (112, 419643), (126, 373016), (144, 326389), (147, 319728), (168, 279762), (196, 239796), (252, 186508), (294, 159864), (336, 139881), (392, 119898), (441, 106576), (504, 93254), (588, 79932), (784, 59949), (882, 53288), (1008, 46627), (1176, 39966), (1764, 26644), (2352, 19983), (3528, 13322), (6661, 7056)]