52806660496

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 110307225600

約数和(自身を除く): 57500565104

約数列:

[1, 2, 4, 8, 16, 43, 47, 59, 86, 89, 94, 118, 172, 178, 188, 236, 311, 344, 356, 376, 472, 622, 688, 712, 752, 944, 1244, 1424, 2021, 2488, 2537, 2773, 3827, 4042, 4183, 4976, 5074, 5251, 5546, 7654, 8084, 8366, 10148, 10502, 11092, 13373, 14617, 15308, 16168, 16732, 18349, 20296, 21004, 22184, 26746, 27679, 29234, 30616, 32336, 33464, 36698, 40592, 42008, 44368, 53492, 55358, 58468, 61232, 66928, 73396, 84016, 106984, 110716, 116936, 119239, 146792, 179869, 213968, 221432, 225793, 233872, 238478, 246797, 293584, 359738, 442864, 451586, 476956, 493594, 628531, 719476, 789007, 862403, 903172, 953912, 987188, 1190197, 1257062, 1300913, 1438952, 1578014, 1633061, 1724806, 1806344, 1907824, 1974376, 2380394, 2514124, 2601826, 2877904, 3156028, 3266122, 3449612, 3612688, 3948752, 4760788, 5028248, 5203652, 6312056, 6532244, 6899224, 9521576, 10056496, 10407304, 10612271, 12624112, 13064488, 13798448, 19043152, 20814608, 21224542, 26128976, 37083329, 42449084, 55939259, 70221623, 74166658, 76753867, 84898168, 111878518, 140443246, 148333316, 153507734, 169796336, 223757036, 280886492, 296666632, 307015468, 447514072, 561772984, 593333264, 614030936, 895028144, 1123545968, 1228061872, 3300416281, 6600832562, 13201665124, 26403330248, 52806660496]

約数ペア:

[(1, 52806660496), (2, 26403330248), (4, 13201665124), (8, 6600832562), (16, 3300416281), (43, 1228061872), (47, 1123545968), (59, 895028144), (86, 614030936), (89, 593333264), (94, 561772984), (118, 447514072), (172, 307015468), (178, 296666632), (188, 280886492), (236, 223757036), (311, 169796336), (344, 153507734), (356, 148333316), (376, 140443246), (472, 111878518), (622, 84898168), (688, 76753867), (712, 74166658), (752, 70221623), (944, 55939259), (1244, 42449084), (1424, 37083329), (2021, 26128976), (2488, 21224542), (2537, 20814608), (2773, 19043152), (3827, 13798448), (4042, 13064488), (4183, 12624112), (4976, 10612271), (5074, 10407304), (5251, 10056496), (5546, 9521576), (7654, 6899224), (8084, 6532244), (8366, 6312056), (10148, 5203652), (10502, 5028248), (11092, 4760788), (13373, 3948752), (14617, 3612688), (15308, 3449612), (16168, 3266122), (16732, 3156028), (18349, 2877904), (20296, 2601826), (21004, 2514124), (22184, 2380394), (26746, 1974376), (27679, 1907824), (29234, 1806344), (30616, 1724806), (32336, 1633061), (33464, 1578014), (36698, 1438952), (40592, 1300913), (42008, 1257062), (44368, 1190197), (53492, 987188), (55358, 953912), (58468, 903172), (61232, 862403), (66928, 789007), (73396, 719476), (84016, 628531), (106984, 493594), (110716, 476956), (116936, 451586), (119239, 442864), (146792, 359738), (179869, 293584), (213968, 246797), (221432, 238478), (225793, 233872)]