40804848

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{5783}}^1$

素因数の和:5811

約数の個数: 90

約数和(自身を含む): 132864264

約数和(自身を除く): 92059416

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, 5783, 7056, 11566, 17349, 23132, 34698, 40481, 46264, 52047, 69396, 80962, 92528, 104094, 121443, 138792, 161924, 208188, 242886, 277584, 283367, 323848, 364329, 416376, 485772, 566734, 647696, 728658, 832752, 850101, 971544, 1133468, 1457316, 1700202, 1943088, 2266936, 2550303, 2914632, 3400404, 4533872, 5100606, 5829264, 6800808, 10201212, 13601616, 20402424, 40804848]

約数ペア:

[(1, 40804848), (2, 20402424), (3, 13601616), (4, 10201212), (6, 6800808), (7, 5829264), (8, 5100606), (9, 4533872), (12, 3400404), (14, 2914632), (16, 2550303), (18, 2266936), (21, 1943088), (24, 1700202), (28, 1457316), (36, 1133468), (42, 971544), (48, 850101), (49, 832752), (56, 728658), (63, 647696), (72, 566734), (84, 485772), (98, 416376), (112, 364329), (126, 323848), (144, 283367), (147, 277584), (168, 242886), (196, 208188), (252, 161924), (294, 138792), (336, 121443), (392, 104094), (441, 92528), (504, 80962), (588, 69396), (784, 52047), (882, 46264), (1008, 40481), (1176, 34698), (1764, 23132), (2352, 17349), (3528, 11566), (5783, 7056)]