51344118

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2423

約数の個数: 80

約数和(自身を含む): 138462720

約数和(自身を除く): 87118602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2383, 2394, 3078, 3591, 4766, 7149, 7182, 10773, 14298, 16681, 21447, 21546, 33362, 42894, 45277, 50043, 64341, 90554, 100086, 128682, 135831, 150129, 193023, 271662, 300258, 316939, 386046, 407493, 450387, 633878, 814986, 900774, 950817, 1222479, 1351161, 1901634, 2444958, 2702322, 2852451, 3667437, 5704902, 7334874, 8557353, 17114706, 25672059, 51344118]

約数ペア:

[(1, 51344118), (2, 25672059), (3, 17114706), (6, 8557353), (7, 7334874), (9, 5704902), (14, 3667437), (18, 2852451), (19, 2702322), (21, 2444958), (27, 1901634), (38, 1351161), (42, 1222479), (54, 950817), (57, 900774), (63, 814986), (81, 633878), (114, 450387), (126, 407493), (133, 386046), (162, 316939), (171, 300258), (189, 271662), (266, 193023), (342, 150129), (378, 135831), (399, 128682), (513, 100086), (567, 90554), (798, 64341), (1026, 50043), (1134, 45277), (1197, 42894), (1539, 33362), (2383, 21546), (2394, 21447), (3078, 16681), (3591, 14298), (4766, 10773), (7149, 7182)]