42724122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 105646080

約数和(自身を除く): 62921958

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1447, 1554, 2109, 2894, 4218, 4341, 4921, 8682, 9842, 10129, 14763, 20258, 27493, 29526, 30387, 53539, 54986, 60774, 82479, 107078, 160617, 164958, 192451, 321234, 374773, 384902, 577353, 749546, 1017241, 1124319, 1154706, 2034482, 2248638, 3051723, 6103446, 7120687, 14241374, 21362061, 42724122]

約数ペア:

[(1, 42724122), (2, 21362061), (3, 14241374), (6, 7120687), (7, 6103446), (14, 3051723), (19, 2248638), (21, 2034482), (37, 1154706), (38, 1124319), (42, 1017241), (57, 749546), (74, 577353), (111, 384902), (114, 374773), (133, 321234), (222, 192451), (259, 164958), (266, 160617), (399, 107078), (518, 82479), (703, 60774), (777, 54986), (798, 53539), (1406, 30387), (1447, 29526), (1554, 27493), (2109, 20258), (2894, 14763), (4218, 10129), (4341, 9842), (4921, 8682)]