54237438

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 130331520

約数和(自身を除く): 76094082

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 81, 114, 134, 162, 171, 201, 263, 342, 402, 513, 526, 603, 789, 1026, 1206, 1273, 1539, 1578, 1809, 2367, 2546, 3078, 3618, 3819, 4734, 4997, 5427, 7101, 7638, 9994, 10854, 11457, 14202, 14991, 17621, 21303, 22914, 29982, 34371, 35242, 42606, 44973, 52863, 68742, 89946, 103113, 105726, 134919, 158589, 206226, 269838, 317178, 334799, 404757, 475767, 669598, 809514, 951534, 1004397, 1427301, 2008794, 2854602, 3013191, 6026382, 9039573, 18079146, 27118719, 54237438]

約数ペア:

[(1, 54237438), (2, 27118719), (3, 18079146), (6, 9039573), (9, 6026382), (18, 3013191), (19, 2854602), (27, 2008794), (38, 1427301), (54, 1004397), (57, 951534), (67, 809514), (81, 669598), (114, 475767), (134, 404757), (162, 334799), (171, 317178), (201, 269838), (263, 206226), (342, 158589), (402, 134919), (513, 105726), (526, 103113), (603, 89946), (789, 68742), (1026, 52863), (1206, 44973), (1273, 42606), (1539, 35242), (1578, 34371), (1809, 29982), (2367, 22914), (2546, 21303), (3078, 17621), (3618, 14991), (3819, 14202), (4734, 11457), (4997, 10854), (5427, 9994), (7101, 7638)]