51933726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11681}}^1$

素因数の和:11721

約数の個数: 48

約数和(自身を含む): 127567440

約数和(自身を除く): 75633714

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 11681, 23362, 35043, 70086, 105129, 151853, 210258, 221939, 303706, 443878, 455559, 665817, 911118, 1331634, 1366677, 1997451, 2733354, 2885207, 3994902, 5770414, 8655621, 17311242, 25966863, 51933726]

約数ペア:

[(1, 51933726), (2, 25966863), (3, 17311242), (6, 8655621), (9, 5770414), (13, 3994902), (18, 2885207), (19, 2733354), (26, 1997451), (38, 1366677), (39, 1331634), (57, 911118), (78, 665817), (114, 455559), (117, 443878), (171, 303706), (234, 221939), (247, 210258), (342, 151853), (494, 105129), (741, 70086), (1482, 35043), (2223, 23362), (4446, 11681)]