52381714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 104405760

約数和(自身を除く): 52024046

約数列:

[1, 2, 7, 11, 14, 22, 29, 37, 58, 74, 77, 154, 203, 259, 317, 319, 406, 407, 518, 634, 638, 814, 1073, 2146, 2219, 2233, 2849, 3487, 4438, 4466, 5698, 6974, 7511, 9193, 11729, 11803, 15022, 18386, 23458, 23606, 24409, 48818, 64351, 82103, 82621, 101123, 128702, 129019, 164206, 165242, 202246, 258038, 340141, 680282, 707861, 903133, 1415722, 1806266, 2380987, 3741551, 4761974, 7483102, 26190857, 52381714]

約数ペア:

[(1, 52381714), (2, 26190857), (7, 7483102), (11, 4761974), (14, 3741551), (22, 2380987), (29, 1806266), (37, 1415722), (58, 903133), (74, 707861), (77, 680282), (154, 340141), (203, 258038), (259, 202246), (317, 165242), (319, 164206), (406, 129019), (407, 128702), (518, 101123), (634, 82621), (638, 82103), (814, 64351), (1073, 48818), (2146, 24409), (2219, 23606), (2233, 23458), (2849, 18386), (3487, 15022), (4438, 11803), (4466, 11729), (5698, 9193), (6974, 7511)]