49727216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 121325568

約数和(自身を除く): 71598352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 181, 223, 308, 362, 446, 616, 724, 892, 1232, 1267, 1448, 1561, 1784, 1991, 2453, 2534, 2896, 3122, 3568, 3982, 4906, 5068, 6244, 7964, 9812, 10136, 12488, 13937, 15928, 17171, 19624, 20272, 24976, 27874, 31856, 34342, 39248, 40363, 55748, 68684, 80726, 111496, 137368, 161452, 222992, 274736, 282541, 322904, 443993, 565082, 645808, 887986, 1130164, 1775972, 2260328, 3107951, 3551944, 4520656, 6215902, 7103888, 12431804, 24863608, 49727216]

約数ペア:

[(1, 49727216), (2, 24863608), (4, 12431804), (7, 7103888), (8, 6215902), (11, 4520656), (14, 3551944), (16, 3107951), (22, 2260328), (28, 1775972), (44, 1130164), (56, 887986), (77, 645808), (88, 565082), (112, 443993), (154, 322904), (176, 282541), (181, 274736), (223, 222992), (308, 161452), (362, 137368), (446, 111496), (616, 80726), (724, 68684), (892, 55748), (1232, 40363), (1267, 39248), (1448, 34342), (1561, 31856), (1784, 27874), (1991, 24976), (2453, 20272), (2534, 19624), (2896, 17171), (3122, 15928), (3568, 13937), (3982, 12488), (4906, 10136), (5068, 9812), (6244, 7964)]