53366196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20123}}^1$

素因数の和:20160

約数の個数: 48

約数和(自身を含む): 141994944

約数和(自身を除く): 88628748

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 20123, 40246, 60369, 80492, 120738, 241476, 261599, 342091, 523198, 684182, 784797, 1026273, 1046396, 1368364, 1569594, 2052546, 3139188, 4105092, 4447183, 8894366, 13341549, 17788732, 26683098, 53366196]

約数ペア:

[(1, 53366196), (2, 26683098), (3, 17788732), (4, 13341549), (6, 8894366), (12, 4447183), (13, 4105092), (17, 3139188), (26, 2052546), (34, 1569594), (39, 1368364), (51, 1046396), (52, 1026273), (68, 784797), (78, 684182), (102, 523198), (156, 342091), (204, 261599), (221, 241476), (442, 120738), (663, 80492), (884, 60369), (1326, 40246), (2652, 20123)]