38904894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5454

約数の個数: 64

約数和(自身を含む): 104025600

約数和(自身を除く): 65120706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 5417, 7182, 10834, 16251, 32502, 37919, 48753, 75838, 97506, 102923, 113757, 146259, 205846, 227514, 292518, 308769, 341271, 617538, 682542, 720461, 926307, 1023813, 1440922, 1852614, 2047626, 2161383, 2778921, 4322766, 5557842, 6484149, 12968298, 19452447, 38904894]

約数ペア:

[(1, 38904894), (2, 19452447), (3, 12968298), (6, 6484149), (7, 5557842), (9, 4322766), (14, 2778921), (18, 2161383), (19, 2047626), (21, 1852614), (27, 1440922), (38, 1023813), (42, 926307), (54, 720461), (57, 682542), (63, 617538), (114, 341271), (126, 308769), (133, 292518), (171, 227514), (189, 205846), (266, 146259), (342, 113757), (378, 102923), (399, 97506), (513, 75838), (798, 48753), (1026, 37919), (1197, 32502), (2394, 16251), (3591, 10834), (5417, 7182)]