48993609

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 86261760

約数和(自身を除く): 37268151

約数列:

[1, 3, 7, 17, 19, 21, 31, 51, 57, 93, 119, 133, 217, 233, 323, 357, 399, 527, 589, 651, 699, 969, 1581, 1631, 1767, 2261, 3689, 3961, 4123, 4427, 4893, 6783, 7223, 10013, 11067, 11883, 12369, 13281, 21669, 27727, 30039, 30989, 50561, 70091, 75259, 83181, 92967, 122791, 137237, 151683, 210273, 225777, 368373, 411711, 526813, 859537, 960659, 1580439, 2333029, 2578611, 2881977, 6999087, 16331203, 48993609]

約数ペア:

[(1, 48993609), (3, 16331203), (7, 6999087), (17, 2881977), (19, 2578611), (21, 2333029), (31, 1580439), (51, 960659), (57, 859537), (93, 526813), (119, 411711), (133, 368373), (217, 225777), (233, 210273), (323, 151683), (357, 137237), (399, 122791), (527, 92967), (589, 83181), (651, 75259), (699, 70091), (969, 50561), (1581, 30989), (1631, 30039), (1767, 27727), (2261, 21669), (3689, 13281), (3961, 12369), (4123, 11883), (4427, 11067), (4893, 10013), (6783, 7223)]