52781168

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 60

約数和(自身を含む): 113794800

約数和(自身を除く): 61013632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 137, 176, 199, 242, 274, 398, 484, 548, 796, 968, 1096, 1507, 1592, 1936, 2189, 2192, 3014, 3184, 4378, 6028, 8756, 12056, 16577, 17512, 24079, 24112, 27263, 33154, 35024, 48158, 54526, 66308, 96316, 109052, 132616, 192632, 218104, 265232, 299893, 385264, 436208, 599786, 1199572, 2399144, 3298823, 4798288, 6597646, 13195292, 26390584, 52781168]

約数ペア:

[(1, 52781168), (2, 26390584), (4, 13195292), (8, 6597646), (11, 4798288), (16, 3298823), (22, 2399144), (44, 1199572), (88, 599786), (121, 436208), (137, 385264), (176, 299893), (199, 265232), (242, 218104), (274, 192632), (398, 132616), (484, 109052), (548, 96316), (796, 66308), (968, 54526), (1096, 48158), (1507, 35024), (1592, 33154), (1936, 27263), (2189, 24112), (2192, 24079), (3014, 17512), (3184, 16577), (4378, 12056), (6028, 8756)]