38845008

素因数分解:

$2^4\times 3^5\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 115006528

約数和(自身を除く): 76161520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 103, 108, 144, 162, 194, 206, 216, 243, 291, 309, 324, 388, 412, 432, 486, 582, 618, 648, 776, 824, 873, 927, 972, 1164, 1236, 1296, 1552, 1648, 1746, 1854, 1944, 2328, 2472, 2619, 2781, 3492, 3708, 3888, 4656, 4944, 5238, 5562, 6984, 7416, 7857, 8343, 9991, 10476, 11124, 13968, 14832, 15714, 16686, 19982, 20952, 22248, 23571, 25029, 29973, 31428, 33372, 39964, 41904, 44496, 47142, 50058, 59946, 62856, 66744, 79928, 89919, 94284, 100116, 119892, 125712, 133488, 159856, 179838, 188568, 200232, 239784, 269757, 359676, 377136, 400464, 479568, 539514, 719352, 809271, 1079028, 1438704, 1618542, 2158056, 2427813, 3237084, 4316112, 4855626, 6474168, 9711252, 12948336, 19422504, 38845008]

約数ペア:

[(1, 38845008), (2, 19422504), (3, 12948336), (4, 9711252), (6, 6474168), (8, 4855626), (9, 4316112), (12, 3237084), (16, 2427813), (18, 2158056), (24, 1618542), (27, 1438704), (36, 1079028), (48, 809271), (54, 719352), (72, 539514), (81, 479568), (97, 400464), (103, 377136), (108, 359676), (144, 269757), (162, 239784), (194, 200232), (206, 188568), (216, 179838), (243, 159856), (291, 133488), (309, 125712), (324, 119892), (388, 100116), (412, 94284), (432, 89919), (486, 79928), (582, 66744), (618, 62856), (648, 59946), (776, 50058), (824, 47142), (873, 44496), (927, 41904), (972, 39964), (1164, 33372), (1236, 31428), (1296, 29973), (1552, 25029), (1648, 23571), (1746, 22248), (1854, 20952), (1944, 19982), (2328, 16686), (2472, 15714), (2619, 14832), (2781, 13968), (3492, 11124), (3708, 10476), (3888, 9991), (4656, 8343), (4944, 7857), (5238, 7416), (5562, 6984)]