39568628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 77973504

約数和(自身を除く): 38404876

約数列:

[1, 2, 4, 11, 22, 44, 73, 97, 127, 146, 194, 254, 292, 388, 508, 803, 1067, 1397, 1606, 2134, 2794, 3212, 4268, 5588, 7081, 9271, 12319, 14162, 18542, 24638, 28324, 37084, 49276, 77891, 101981, 135509, 155782, 203962, 271018, 311564, 407924, 542036, 899287, 1798574, 3597148, 9892157, 19784314, 39568628]

約数ペア:

[(1, 39568628), (2, 19784314), (4, 9892157), (11, 3597148), (22, 1798574), (44, 899287), (73, 542036), (97, 407924), (127, 311564), (146, 271018), (194, 203962), (254, 155782), (292, 135509), (388, 101981), (508, 77891), (803, 49276), (1067, 37084), (1397, 28324), (1606, 24638), (2134, 18542), (2794, 14162), (3212, 12319), (4268, 9271), (5588, 7081)]