48689290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1061}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 94738896

約数和(自身を除く): 46049606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 1061, 1765, 2122, 3530, 4589, 5305, 9178, 10610, 13793, 22945, 27586, 45890, 68965, 137930, 374533, 749066, 1872665, 3745330, 4868929, 9737858, 24344645, 48689290]

約数ペア:

[(1, 48689290), (2, 24344645), (5, 9737858), (10, 4868929), (13, 3745330), (26, 1872665), (65, 749066), (130, 374533), (353, 137930), (706, 68965), (1061, 45890), (1765, 27586), (2122, 22945), (3530, 13793), (4589, 10610), (5305, 9178)]