39768032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 84968352

約数和(自身を除く): 45200320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 1783, 2788, 3566, 5576, 7132, 11152, 14264, 22304, 28528, 30311, 57056, 60622, 73103, 121244, 146206, 242488, 292412, 484976, 584824, 969952, 1169648, 1242751, 2339296, 2485502, 4971004, 9942008, 19884016, 39768032]

約数ペア:

[(1, 39768032), (2, 19884016), (4, 9942008), (8, 4971004), (16, 2485502), (17, 2339296), (32, 1242751), (34, 1169648), (41, 969952), (68, 584824), (82, 484976), (136, 292412), (164, 242488), (272, 146206), (328, 121244), (544, 73103), (656, 60622), (697, 57056), (1312, 30311), (1394, 28528), (1783, 22304), (2788, 14264), (3566, 11152), (5576, 7132)]