40823445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7219}}^1$

素因数の和:7269

約数の個数: 32

約数和(自身を含む): 72777600

約数和(自身を除く): 31954155

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 7219, 21657, 36095, 93847, 108285, 209351, 281541, 469235, 628053, 1046755, 1407705, 2721563, 3140265, 8164689, 13607815, 40823445]

約数ペア:

[(1, 40823445), (3, 13607815), (5, 8164689), (13, 3140265), (15, 2721563), (29, 1407705), (39, 1046755), (65, 628053), (87, 469235), (145, 281541), (195, 209351), (377, 108285), (435, 93847), (1131, 36095), (1885, 21657), (5655, 7219)]