52190476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 106644384

約数和(自身を除く): 54453908

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1373, 1462, 2236, 2746, 2924, 5492, 9503, 17849, 19006, 23341, 35698, 38012, 46682, 59039, 71396, 93364, 118078, 236156, 303433, 606866, 767507, 1003663, 1213732, 1535014, 2007326, 3070028, 4014652, 13047619, 26095238, 52190476]

約数ペア:

[(1, 52190476), (2, 26095238), (4, 13047619), (13, 4014652), (17, 3070028), (26, 2007326), (34, 1535014), (43, 1213732), (52, 1003663), (68, 767507), (86, 606866), (172, 303433), (221, 236156), (442, 118078), (559, 93364), (731, 71396), (884, 59039), (1118, 46682), (1373, 38012), (1462, 35698), (2236, 23341), (2746, 19006), (2924, 17849), (5492, 9503)]