48856974764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 101595816000

約数和(自身を除く): 52738841236

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 199, 221, 289, 398, 403, 442, 527, 578, 796, 806, 884, 961, 1054, 1156, 1612, 1922, 2108, 2587, 3383, 3757, 3844, 4913, 5174, 6169, 6766, 6851, 7514, 8959, 9826, 10348, 12338, 12493, 13532, 13702, 15028, 16337, 17918, 19652, 24676, 24986, 27404, 32674, 35836, 43979, 49972, 57511, 63869, 65348, 80197, 87958, 104873, 115022, 116467, 127738, 152303, 160394, 175916, 191239, 209746, 212381, 230044, 232934, 255476, 277729, 304606, 320788, 382478, 419492, 424762, 465868, 555458, 609212, 747643, 764956, 849524, 977687, 1110916, 1363349, 1495286, 1782841, 1955374, 1979939, 2486107, 2726698, 2990572, 3251063, 3565682, 3610477, 3910748, 3959878, 4721393, 4972214, 5453396, 6502126, 7131364, 7220954, 7919756, 9442786, 9944428, 12709931, 13004252, 14441908, 18885572, 23176933, 25419862, 30308297, 42263819, 46353866, 50839724, 55268071, 60616594, 61378109, 84527638, 92707732, 110536142, 121233188, 122756218, 169055276, 221072284, 245512436, 394007861, 718484923, 788015722, 939557207, 1436969846, 1576031444, 1879114414, 2873939692, 3758228828, 12214243691, 24428487382, 48856974764]

約数ペア:

[(1, 48856974764), (2, 24428487382), (4, 12214243691), (13, 3758228828), (17, 2873939692), (26, 1879114414), (31, 1576031444), (34, 1436969846), (52, 939557207), (62, 788015722), (68, 718484923), (124, 394007861), (199, 245512436), (221, 221072284), (289, 169055276), (398, 122756218), (403, 121233188), (442, 110536142), (527, 92707732), (578, 84527638), (796, 61378109), (806, 60616594), (884, 55268071), (961, 50839724), (1054, 46353866), (1156, 42263819), (1612, 30308297), (1922, 25419862), (2108, 23176933), (2587, 18885572), (3383, 14441908), (3757, 13004252), (3844, 12709931), (4913, 9944428), (5174, 9442786), (6169, 7919756), (6766, 7220954), (6851, 7131364), (7514, 6502126), (8959, 5453396), (9826, 4972214), (10348, 4721393), (12338, 3959878), (12493, 3910748), (13532, 3610477), (13702, 3565682), (15028, 3251063), (16337, 2990572), (17918, 2726698), (19652, 2486107), (24676, 1979939), (24986, 1955374), (27404, 1782841), (32674, 1495286), (35836, 1363349), (43979, 1110916), (49972, 977687), (57511, 849524), (63869, 764956), (65348, 747643), (80197, 609212), (87958, 555458), (104873, 465868), (115022, 424762), (116467, 419492), (127738, 382478), (152303, 320788), (160394, 304606), (175916, 277729), (191239, 255476), (209746, 232934), (212381, 230044)]