38042810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{829}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 74042640

約数和(自身を除く): 35999830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 829, 1658, 1765, 3530, 4145, 4589, 8290, 9178, 10777, 21554, 22945, 45890, 53885, 107770, 292637, 585274, 1463185, 2926370, 3804281, 7608562, 19021405, 38042810]

約数ペア:

[(1, 38042810), (2, 19021405), (5, 7608562), (10, 3804281), (13, 2926370), (26, 1463185), (65, 585274), (130, 292637), (353, 107770), (706, 53885), (829, 45890), (1658, 22945), (1765, 21554), (3530, 10777), (4145, 9178), (4589, 8290)]