57439984

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 132991488

約数和(自身を除く): 75551504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 83, 112, 148, 166, 167, 259, 296, 332, 334, 518, 581, 592, 664, 668, 1036, 1162, 1169, 1328, 1336, 2072, 2324, 2338, 2672, 3071, 4144, 4648, 4676, 6142, 6179, 9296, 9352, 12284, 12358, 13861, 18704, 21497, 24568, 24716, 27722, 42994, 43253, 49136, 49432, 55444, 85988, 86506, 97027, 98864, 110888, 171976, 173012, 194054, 221776, 343952, 346024, 388108, 512857, 692048, 776216, 1025714, 1552432, 2051428, 3589999, 4102856, 7179998, 8205712, 14359996, 28719992, 57439984]

約数ペア:

[(1, 57439984), (2, 28719992), (4, 14359996), (7, 8205712), (8, 7179998), (14, 4102856), (16, 3589999), (28, 2051428), (37, 1552432), (56, 1025714), (74, 776216), (83, 692048), (112, 512857), (148, 388108), (166, 346024), (167, 343952), (259, 221776), (296, 194054), (332, 173012), (334, 171976), (518, 110888), (581, 98864), (592, 97027), (664, 86506), (668, 85988), (1036, 55444), (1162, 49432), (1169, 49136), (1328, 43253), (1336, 42994), (2072, 27722), (2324, 24716), (2338, 24568), (2672, 21497), (3071, 18704), (4144, 13861), (4648, 12358), (4676, 12284), (6142, 9352), (6179, 9296)]