51197172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 141496320

約数和(自身を除く): 90299148

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 437, 494, 598, 741, 751, 874, 897, 988, 1196, 1311, 1482, 1502, 1748, 1794, 2253, 2622, 2964, 3004, 3588, 4506, 5244, 5681, 9012, 9763, 11362, 14269, 17043, 17273, 19526, 22724, 28538, 29289, 34086, 34546, 39052, 42807, 51819, 57076, 58578, 68172, 69092, 85614, 103638, 117156, 171228, 185497, 207276, 224549, 328187, 370994, 449098, 556491, 656374, 673647, 741988, 898196, 984561, 1112982, 1312748, 1347294, 1969122, 2225964, 2694588, 3938244, 4266431, 8532862, 12799293, 17065724, 25598586, 51197172]

約数ペア:

[(1, 51197172), (2, 25598586), (3, 17065724), (4, 12799293), (6, 8532862), (12, 4266431), (13, 3938244), (19, 2694588), (23, 2225964), (26, 1969122), (38, 1347294), (39, 1312748), (46, 1112982), (52, 984561), (57, 898196), (69, 741988), (76, 673647), (78, 656374), (92, 556491), (114, 449098), (138, 370994), (156, 328187), (228, 224549), (247, 207276), (276, 185497), (299, 171228), (437, 117156), (494, 103638), (598, 85614), (741, 69092), (751, 68172), (874, 58578), (897, 57076), (988, 51819), (1196, 42807), (1311, 39052), (1482, 34546), (1502, 34086), (1748, 29289), (1794, 28538), (2253, 22724), (2622, 19526), (2964, 17273), (3004, 17043), (3588, 14269), (4506, 11362), (5244, 9763), (5681, 9012)]