40526997

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 66495744

約数和(自身を除く): 25968747

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 1861, 3111, 5583, 7259, 13027, 21777, 31637, 39081, 94911, 113521, 221459, 340563, 664377, 794647, 1929857, 2383941, 5789571, 13508999, 40526997]

約数ペア:

[(1, 40526997), (3, 13508999), (7, 5789571), (17, 2383941), (21, 1929857), (51, 794647), (61, 664377), (119, 340563), (183, 221459), (357, 113521), (427, 94911), (1037, 39081), (1281, 31637), (1861, 21777), (3111, 13027), (5583, 7259)]