51312426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 79324374

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 29, 33, 34, 38, 51, 57, 58, 66, 83, 87, 102, 114, 166, 174, 187, 209, 249, 319, 323, 374, 418, 493, 498, 551, 561, 627, 638, 646, 913, 957, 969, 986, 1102, 1122, 1254, 1411, 1479, 1577, 1653, 1826, 1914, 1938, 2407, 2739, 2822, 2958, 3154, 3306, 3553, 4233, 4731, 4814, 5423, 5478, 6061, 7106, 7221, 8466, 9367, 9462, 10659, 10846, 12122, 14442, 15521, 16269, 17347, 18183, 18734, 21318, 26477, 26809, 28101, 31042, 32538, 34694, 36366, 40919, 45733, 46563, 52041, 52954, 53618, 56202, 79431, 80427, 81838, 91466, 93126, 103037, 104082, 122757, 137199, 158862, 160854, 206074, 245514, 274398, 294899, 309111, 450109, 503063, 589798, 618222, 777461, 884697, 900218, 1006126, 1350327, 1509189, 1554922, 1769394, 2332383, 2700654, 3018378, 4664766, 8552071, 17104142, 25656213, 51312426]

約数ペア:

[(1, 51312426), (2, 25656213), (3, 17104142), (6, 8552071), (11, 4664766), (17, 3018378), (19, 2700654), (22, 2332383), (29, 1769394), (33, 1554922), (34, 1509189), (38, 1350327), (51, 1006126), (57, 900218), (58, 884697), (66, 777461), (83, 618222), (87, 589798), (102, 503063), (114, 450109), (166, 309111), (174, 294899), (187, 274398), (209, 245514), (249, 206074), (319, 160854), (323, 158862), (374, 137199), (418, 122757), (493, 104082), (498, 103037), (551, 93126), (561, 91466), (627, 81838), (638, 80427), (646, 79431), (913, 56202), (957, 53618), (969, 52954), (986, 52041), (1102, 46563), (1122, 45733), (1254, 40919), (1411, 36366), (1479, 34694), (1577, 32538), (1653, 31042), (1826, 28101), (1914, 26809), (1938, 26477), (2407, 21318), (2739, 18734), (2822, 18183), (2958, 17347), (3154, 16269), (3306, 15521), (3553, 14442), (4233, 12122), (4731, 10846), (4814, 10659), (5423, 9462), (5478, 9367), (6061, 8466), (7106, 7221)]