39028878

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 80

約数和(自身を含む): 101105664

約数和(自身を除く): 62076786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 127, 162, 189, 254, 271, 378, 381, 542, 567, 762, 813, 889, 1134, 1143, 1626, 1778, 1897, 2286, 2439, 2667, 3429, 3794, 4878, 5334, 5691, 6858, 7317, 8001, 10287, 11382, 14634, 16002, 17073, 20574, 21951, 24003, 34146, 34417, 43902, 48006, 51219, 68834, 72009, 102438, 103251, 144018, 153657, 206502, 240919, 307314, 309753, 481838, 619506, 722757, 929259, 1445514, 1858518, 2168271, 2787777, 4336542, 5575554, 6504813, 13009626, 19514439, 39028878]

約数ペア:

[(1, 39028878), (2, 19514439), (3, 13009626), (6, 6504813), (7, 5575554), (9, 4336542), (14, 2787777), (18, 2168271), (21, 1858518), (27, 1445514), (42, 929259), (54, 722757), (63, 619506), (81, 481838), (126, 309753), (127, 307314), (162, 240919), (189, 206502), (254, 153657), (271, 144018), (378, 103251), (381, 102438), (542, 72009), (567, 68834), (762, 51219), (813, 48006), (889, 43902), (1134, 34417), (1143, 34146), (1626, 24003), (1778, 21951), (1897, 20574), (2286, 17073), (2439, 16002), (2667, 14634), (3429, 11382), (3794, 10287), (4878, 8001), (5334, 7317), (5691, 6858)]