52991526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 126604800

約数和(自身を除く): 73613274

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 139, 174, 203, 278, 313, 406, 417, 609, 626, 834, 939, 973, 1218, 1878, 1946, 2191, 2919, 4031, 4382, 5838, 6573, 8062, 9077, 12093, 13146, 18154, 24186, 27231, 28217, 43507, 54462, 56434, 63539, 84651, 87014, 127078, 130521, 169302, 190617, 261042, 304549, 381234, 609098, 913647, 1261703, 1827294, 2523406, 3785109, 7570218, 8831921, 17663842, 26495763, 52991526]

約数ペア:

[(1, 52991526), (2, 26495763), (3, 17663842), (6, 8831921), (7, 7570218), (14, 3785109), (21, 2523406), (29, 1827294), (42, 1261703), (58, 913647), (87, 609098), (139, 381234), (174, 304549), (203, 261042), (278, 190617), (313, 169302), (406, 130521), (417, 127078), (609, 87014), (626, 84651), (834, 63539), (939, 56434), (973, 54462), (1218, 43507), (1878, 28217), (1946, 27231), (2191, 24186), (2919, 18154), (4031, 13146), (4382, 12093), (5838, 9077), (6573, 8062)]