39465776

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:802

約数の個数: 60

約数和(自身を含む): 90329040

約数和(自身を除く): 50863264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 709, 784, 994, 1136, 1418, 1988, 2836, 3479, 3976, 4963, 5672, 6958, 7952, 9926, 11344, 13916, 19852, 27832, 34741, 39704, 50339, 55664, 69482, 79408, 100678, 138964, 201356, 277928, 352373, 402712, 555856, 704746, 805424, 1409492, 2466611, 2818984, 4933222, 5637968, 9866444, 19732888, 39465776]

約数ペア:

[(1, 39465776), (2, 19732888), (4, 9866444), (7, 5637968), (8, 4933222), (14, 2818984), (16, 2466611), (28, 1409492), (49, 805424), (56, 704746), (71, 555856), (98, 402712), (112, 352373), (142, 277928), (196, 201356), (284, 138964), (392, 100678), (497, 79408), (568, 69482), (709, 55664), (784, 50339), (994, 39704), (1136, 34741), (1418, 27832), (1988, 19852), (2836, 13916), (3479, 11344), (3976, 9926), (4963, 7952), (5672, 6958)]