39413259

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 63370944

約数和(自身を除く): 23957685

約数列:

[1, 3, 9, 17, 41, 51, 61, 103, 123, 153, 183, 309, 369, 549, 697, 927, 1037, 1751, 2091, 2501, 3111, 4223, 5253, 6273, 6283, 7503, 9333, 12669, 15759, 18849, 22509, 38007, 42517, 56547, 71791, 106811, 127551, 215373, 257603, 320433, 382653, 646119, 772809, 961299, 2318427, 4379251, 13137753, 39413259]

約数ペア:

[(1, 39413259), (3, 13137753), (9, 4379251), (17, 2318427), (41, 961299), (51, 772809), (61, 646119), (103, 382653), (123, 320433), (153, 257603), (183, 215373), (309, 127551), (369, 106811), (549, 71791), (697, 56547), (927, 42517), (1037, 38007), (1751, 22509), (2091, 18849), (2501, 15759), (3111, 12669), (4223, 9333), (5253, 7503), (6273, 6283)]