38839672

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 75816000

約数和(自身を除く): 36976328

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 1949, 2491, 3898, 4982, 7796, 9964, 15592, 19928, 91603, 103297, 183206, 206594, 366412, 413188, 732824, 826376, 4854959, 9709918, 19419836, 38839672]

約数ペア:

[(1, 38839672), (2, 19419836), (4, 9709918), (8, 4854959), (47, 826376), (53, 732824), (94, 413188), (106, 366412), (188, 206594), (212, 183206), (376, 103297), (424, 91603), (1949, 19928), (2491, 15592), (3898, 9964), (4982, 7796)]