39020982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 107412480

約数和(自身を除く): 68391498

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 73, 77, 78, 89, 91, 143, 146, 154, 178, 182, 219, 231, 267, 273, 286, 429, 438, 462, 511, 534, 546, 623, 803, 858, 949, 979, 1001, 1022, 1157, 1246, 1533, 1606, 1869, 1898, 1958, 2002, 2314, 2409, 2847, 2937, 3003, 3066, 3471, 3738, 4818, 5621, 5694, 5874, 6006, 6497, 6643, 6853, 6942, 8099, 10439, 11242, 12727, 12994, 13286, 13706, 16198, 16863, 19491, 19929, 20559, 20878, 24297, 25454, 31317, 33726, 38181, 38982, 39858, 41118, 45479, 48594, 62634, 71467, 73073, 76362, 84461, 89089, 90958, 136437, 142934, 146146, 168922, 178178, 214401, 219219, 253383, 267267, 272874, 428802, 438438, 500269, 506766, 534534, 591227, 929071, 1000538, 1182454, 1500807, 1773681, 1858142, 2787213, 3001614, 3547362, 5574426, 6503497, 13006994, 19510491, 39020982]

約数ペア:

[(1, 39020982), (2, 19510491), (3, 13006994), (6, 6503497), (7, 5574426), (11, 3547362), (13, 3001614), (14, 2787213), (21, 1858142), (22, 1773681), (26, 1500807), (33, 1182454), (39, 1000538), (42, 929071), (66, 591227), (73, 534534), (77, 506766), (78, 500269), (89, 438438), (91, 428802), (143, 272874), (146, 267267), (154, 253383), (178, 219219), (182, 214401), (219, 178178), (231, 168922), (267, 146146), (273, 142934), (286, 136437), (429, 90958), (438, 89089), (462, 84461), (511, 76362), (534, 73073), (546, 71467), (623, 62634), (803, 48594), (858, 45479), (949, 41118), (979, 39858), (1001, 38982), (1022, 38181), (1157, 33726), (1246, 31317), (1533, 25454), (1606, 24297), (1869, 20878), (1898, 20559), (1958, 19929), (2002, 19491), (2314, 16863), (2409, 16198), (2847, 13706), (2937, 13286), (3003, 12994), (3066, 12727), (3471, 11242), (3738, 10439), (4818, 8099), (5621, 6942), (5694, 6853), (5874, 6643), (6006, 6497)]