49649383245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{66853}}^1$

素因数の和:67522

約数の個数: 64

約数和(自身を含む): 99196360704

約数和(自身を除く): 49546977459

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 643, 1155, 1929, 3215, 4501, 7073, 9645, 13503, 21219, 22505, 35365, 49511, 66853, 67515, 106095, 148533, 200559, 247555, 334265, 467971, 735383, 742665, 1002795, 1403913, 2206149, 2339855, 3676915, 5147681, 7019565, 11030745, 15443043, 25738405, 42986479, 77215215, 128959437, 214932395, 300905353, 472851269, 644797185, 902716059, 1418553807, 1504526765, 2364256345, 3309958883, 4513580295, 7092769035, 9929876649, 16549794415, 49649383245]

約数ペア:

[(1, 49649383245), (3, 16549794415), (5, 9929876649), (7, 7092769035), (11, 4513580295), (15, 3309958883), (21, 2364256345), (33, 1504526765), (35, 1418553807), (55, 902716059), (77, 644797185), (105, 472851269), (165, 300905353), (231, 214932395), (385, 128959437), (643, 77215215), (1155, 42986479), (1929, 25738405), (3215, 15443043), (4501, 11030745), (7073, 7019565), (9645, 5147681), (13503, 3676915), (21219, 2339855), (22505, 2206149), (35365, 1403913), (49511, 1002795), (66853, 742665), (67515, 735383), (106095, 467971), (148533, 334265), (200559, 247555)]