5618756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 12512640

約数和(自身を除く): 6893884

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 47, 52, 76, 94, 121, 143, 188, 209, 242, 247, 286, 418, 484, 494, 517, 572, 611, 836, 893, 988, 1034, 1222, 1573, 1786, 2068, 2299, 2444, 2717, 3146, 3572, 4598, 5434, 5687, 6292, 6721, 9196, 9823, 10868, 11374, 11609, 13442, 19646, 22748, 23218, 26884, 29887, 39292, 46436, 59774, 73931, 108053, 119548, 127699, 147862, 216106, 255398, 295724, 432212, 510796, 1404689, 2809378, 5618756]

約数ペア:

[(1, 5618756), (2, 2809378), (4, 1404689), (11, 510796), (13, 432212), (19, 295724), (22, 255398), (26, 216106), (38, 147862), (44, 127699), (47, 119548), (52, 108053), (76, 73931), (94, 59774), (121, 46436), (143, 39292), (188, 29887), (209, 26884), (242, 23218), (247, 22748), (286, 19646), (418, 13442), (484, 11609), (494, 11374), (517, 10868), (572, 9823), (611, 9196), (836, 6721), (893, 6292), (988, 5687), (1034, 5434), (1222, 4598), (1573, 3572), (1786, 3146), (2068, 2717), (2299, 2444)]