40805977173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{521}}^1\times {\mathrm{4793}}^1$

素因数の和:5749

約数の個数: 32

約数和(自身を含む): 58858047360

約数和(自身を除く): 18052070187

約数列:

[1, 3, 13, 39, 419, 521, 1257, 1563, 4793, 5447, 6773, 14379, 16341, 20319, 62309, 186927, 218299, 654897, 2008267, 2497153, 2837887, 6024801, 7491459, 8513661, 26107471, 32462989, 78322413, 97388967, 1046307107, 3138921321, 13601992391, 40805977173]

約数ペア:

[(1, 40805977173), (3, 13601992391), (13, 3138921321), (39, 1046307107), (419, 97388967), (521, 78322413), (1257, 32462989), (1563, 26107471), (4793, 8513661), (5447, 7491459), (6773, 6024801), (14379, 2837887), (16341, 2497153), (20319, 2008267), (62309, 654897), (186927, 218299)]