38951432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1061}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 78949080

約数和(自身を除く): 39997648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1061, 1412, 2122, 2824, 4244, 4589, 8488, 9178, 13793, 18356, 27586, 36712, 55172, 110344, 374533, 749066, 1498132, 2996264, 4868929, 9737858, 19475716, 38951432]

約数ペア:

[(1, 38951432), (2, 19475716), (4, 9737858), (8, 4868929), (13, 2996264), (26, 1498132), (52, 749066), (104, 374533), (353, 110344), (706, 55172), (1061, 36712), (1412, 27586), (2122, 18356), (2824, 13793), (4244, 9178), (4589, 8488)]