55959984

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 167228880

約数和(自身を除く): 111268896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 389, 432, 444, 486, 592, 648, 666, 778, 888, 972, 999, 1167, 1296, 1332, 1556, 1776, 1944, 1998, 2334, 2664, 2997, 3112, 3501, 3888, 3996, 4668, 5328, 5994, 6224, 7002, 7992, 8991, 9336, 10503, 11988, 14004, 14393, 15984, 17982, 18672, 21006, 23976, 28008, 28786, 31509, 35964, 42012, 43179, 47952, 56016, 57572, 63018, 71928, 84024, 86358, 94527, 115144, 126036, 129537, 143856, 168048, 172716, 189054, 230288, 252072, 259074, 345432, 378108, 388611, 504144, 518148, 690864, 756216, 777222, 1036296, 1165833, 1512432, 1554444, 2072592, 2331666, 3108888, 3497499, 4663332, 6217776, 6994998, 9326664, 13989996, 18653328, 27979992, 55959984]

約数ペア:

[(1, 55959984), (2, 27979992), (3, 18653328), (4, 13989996), (6, 9326664), (8, 6994998), (9, 6217776), (12, 4663332), (16, 3497499), (18, 3108888), (24, 2331666), (27, 2072592), (36, 1554444), (37, 1512432), (48, 1165833), (54, 1036296), (72, 777222), (74, 756216), (81, 690864), (108, 518148), (111, 504144), (144, 388611), (148, 378108), (162, 345432), (216, 259074), (222, 252072), (243, 230288), (296, 189054), (324, 172716), (333, 168048), (389, 143856), (432, 129537), (444, 126036), (486, 115144), (592, 94527), (648, 86358), (666, 84024), (778, 71928), (888, 63018), (972, 57572), (999, 56016), (1167, 47952), (1296, 43179), (1332, 42012), (1556, 35964), (1776, 31509), (1944, 28786), (1998, 28008), (2334, 23976), (2664, 21006), (2997, 18672), (3112, 17982), (3501, 15984), (3888, 14393), (3996, 14004), (4668, 11988), (5328, 10503), (5994, 9336), (6224, 8991), (7002, 7992)]