49108059

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 103219200

約数和(自身を除く): 54111141

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 27, 33, 39, 63, 69, 77, 79, 91, 99, 117, 143, 161, 189, 207, 231, 237, 253, 273, 297, 299, 351, 429, 483, 553, 621, 693, 711, 759, 819, 869, 897, 1001, 1027, 1287, 1449, 1659, 1771, 1817, 2079, 2093, 2133, 2277, 2457, 2607, 2691, 3003, 3081, 3289, 3861, 4347, 4977, 5313, 5451, 6083, 6279, 6831, 7189, 7821, 8073, 9009, 9243, 9867, 11297, 12719, 14931, 15939, 16353, 18249, 18837, 19987, 21567, 23023, 23463, 23621, 27027, 27729, 29601, 33891, 38157, 47817, 49059, 54747, 56511, 59961, 64701, 69069, 70863, 79079, 88803, 101673, 114471, 139909, 164241, 165347, 179883, 194103, 207207, 212589, 237237, 259831, 305019, 343413, 419727, 496041, 539649, 621621, 637767, 711711, 779493, 1259181, 1488123, 1818817, 2135133, 2338479, 3777543, 4464369, 5456451, 7015437, 16369353, 49108059]

約数ペア:

[(1, 49108059), (3, 16369353), (7, 7015437), (9, 5456451), (11, 4464369), (13, 3777543), (21, 2338479), (23, 2135133), (27, 1818817), (33, 1488123), (39, 1259181), (63, 779493), (69, 711711), (77, 637767), (79, 621621), (91, 539649), (99, 496041), (117, 419727), (143, 343413), (161, 305019), (189, 259831), (207, 237237), (231, 212589), (237, 207207), (253, 194103), (273, 179883), (297, 165347), (299, 164241), (351, 139909), (429, 114471), (483, 101673), (553, 88803), (621, 79079), (693, 70863), (711, 69069), (759, 64701), (819, 59961), (869, 56511), (897, 54747), (1001, 49059), (1027, 47817), (1287, 38157), (1449, 33891), (1659, 29601), (1771, 27729), (1817, 27027), (2079, 23621), (2093, 23463), (2133, 23023), (2277, 21567), (2457, 19987), (2607, 18837), (2691, 18249), (3003, 16353), (3081, 15939), (3289, 14931), (3861, 12719), (4347, 11297), (4977, 9867), (5313, 9243), (5451, 9009), (6083, 8073), (6279, 7821), (6831, 7189)]