50752728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 153873720

約数和(自身を除く): 103120992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 97, 104, 117, 129, 156, 169, 172, 194, 234, 258, 291, 312, 338, 344, 387, 388, 468, 507, 516, 559, 582, 676, 774, 776, 873, 936, 1014, 1032, 1118, 1164, 1261, 1352, 1521, 1548, 1677, 1746, 2028, 2236, 2328, 2522, 3042, 3096, 3354, 3492, 3783, 4056, 4171, 4472, 5031, 5044, 6084, 6708, 6984, 7267, 7566, 8342, 10062, 10088, 11349, 12168, 12513, 13416, 14534, 15132, 16393, 16684, 20124, 21801, 22698, 25026, 29068, 30264, 32786, 33368, 37539, 40248, 43602, 45396, 49179, 50052, 54223, 58136, 65403, 65572, 75078, 87204, 90792, 98358, 100104, 108446, 130806, 131144, 147537, 150156, 162669, 174408, 196716, 216892, 261612, 295074, 300312, 325338, 393432, 433784, 488007, 523224, 590148, 650676, 704899, 976014, 1180296, 1301352, 1409798, 1952028, 2114697, 2819596, 3904056, 4229394, 5639192, 6344091, 8458788, 12688182, 16917576, 25376364, 50752728]

約数ペア:

[(1, 50752728), (2, 25376364), (3, 16917576), (4, 12688182), (6, 8458788), (8, 6344091), (9, 5639192), (12, 4229394), (13, 3904056), (18, 2819596), (24, 2114697), (26, 1952028), (36, 1409798), (39, 1301352), (43, 1180296), (52, 976014), (72, 704899), (78, 650676), (86, 590148), (97, 523224), (104, 488007), (117, 433784), (129, 393432), (156, 325338), (169, 300312), (172, 295074), (194, 261612), (234, 216892), (258, 196716), (291, 174408), (312, 162669), (338, 150156), (344, 147537), (387, 131144), (388, 130806), (468, 108446), (507, 100104), (516, 98358), (559, 90792), (582, 87204), (676, 75078), (774, 65572), (776, 65403), (873, 58136), (936, 54223), (1014, 50052), (1032, 49179), (1118, 45396), (1164, 43602), (1261, 40248), (1352, 37539), (1521, 33368), (1548, 32786), (1677, 30264), (1746, 29068), (2028, 25026), (2236, 22698), (2328, 21801), (2522, 20124), (3042, 16684), (3096, 16393), (3354, 15132), (3492, 14534), (3783, 13416), (4056, 12513), (4171, 12168), (4472, 11349), (5031, 10088), (5044, 10062), (6084, 8342), (6708, 7566), (6984, 7267)]