50646988028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1\times {\mathrm{1487}}^1$

素因数の和:2331

約数の個数: 96

約数和(自身を含む): 110116952064

約数和(自身を除く): 59469964036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 683, 959, 1366, 1487, 1781, 1918, 2732, 2974, 3562, 3836, 4781, 5948, 7124, 8879, 9562, 10409, 12467, 17758, 19124, 19331, 20818, 24934, 35516, 38662, 41636, 49868, 62153, 77324, 93571, 124306, 135317, 187142, 203719, 248612, 270634, 374284, 407438, 541268, 654997, 814876, 1015621, 1216423, 1309994, 1426033, 2031242, 2432846, 2619988, 2648347, 2852066, 4062484, 4865692, 5296694, 5704132, 7109347, 8514961, 10593388, 13203073, 14218694, 17029922, 18538429, 26406146, 28437388, 34059844, 37076858, 52812292, 74153716, 92421511, 139140077, 184843022, 278280154, 369686044, 556560308, 973980539, 1808821001, 1947961078, 3617642002, 3895922156, 7235284004, 12661747007, 25323494014, 50646988028]

約数ペア:

[(1, 50646988028), (2, 25323494014), (4, 12661747007), (7, 7235284004), (13, 3895922156), (14, 3617642002), (26, 1947961078), (28, 1808821001), (52, 973980539), (91, 556560308), (137, 369686044), (182, 278280154), (274, 184843022), (364, 139140077), (548, 92421511), (683, 74153716), (959, 52812292), (1366, 37076858), (1487, 34059844), (1781, 28437388), (1918, 26406146), (2732, 18538429), (2974, 17029922), (3562, 14218694), (3836, 13203073), (4781, 10593388), (5948, 8514961), (7124, 7109347), (8879, 5704132), (9562, 5296694), (10409, 4865692), (12467, 4062484), (17758, 2852066), (19124, 2648347), (19331, 2619988), (20818, 2432846), (24934, 2031242), (35516, 1426033), (38662, 1309994), (41636, 1216423), (49868, 1015621), (62153, 814876), (77324, 654997), (93571, 541268), (124306, 407438), (135317, 374284), (187142, 270634), (203719, 248612)]