51070074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2035

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 72101766

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 374, 391, 506, 561, 759, 782, 1122, 1173, 1518, 1979, 2346, 3958, 4301, 5937, 8602, 11874, 12903, 21769, 25806, 33643, 43538, 45517, 65307, 67286, 91034, 100929, 130614, 136551, 201858, 273102, 370073, 500687, 740146, 773789, 1001374, 1110219, 1502061, 1547578, 2220438, 2321367, 3004122, 4642734, 8511679, 17023358, 25535037, 51070074]

約数ペア:

[(1, 51070074), (2, 25535037), (3, 17023358), (6, 8511679), (11, 4642734), (17, 3004122), (22, 2321367), (23, 2220438), (33, 1547578), (34, 1502061), (46, 1110219), (51, 1001374), (66, 773789), (69, 740146), (102, 500687), (138, 370073), (187, 273102), (253, 201858), (374, 136551), (391, 130614), (506, 100929), (561, 91034), (759, 67286), (782, 65307), (1122, 45517), (1173, 43538), (1518, 33643), (1979, 25806), (2346, 21769), (3958, 12903), (4301, 11874), (5937, 8602)]