39092557

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 10259123

約数列:

[1, 7, 19, 41, 67, 107, 133, 287, 469, 749, 779, 1273, 2033, 2747, 4387, 5453, 7169, 8911, 14231, 19229, 30709, 50183, 52193, 83353, 136211, 293929, 365351, 583471, 953477, 2057503, 5584651, 39092557]

約数ペア:

[(1, 39092557), (7, 5584651), (19, 2057503), (41, 953477), (67, 583471), (107, 365351), (133, 293929), (287, 136211), (469, 83353), (749, 52193), (779, 50183), (1273, 30709), (2033, 19229), (2747, 14231), (4387, 8911), (5453, 7169)]