38359748

素因数分解:

$2^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 79564800

約数和(自身を除く): 41205052

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 343, 383, 511, 686, 766, 1022, 1372, 1532, 2044, 2681, 3577, 5362, 7154, 10724, 14308, 18767, 25039, 27959, 37534, 50078, 55918, 75068, 100156, 111836, 131369, 195713, 262738, 391426, 525476, 782852, 1369991, 2739982, 5479964, 9589937, 19179874, 38359748]

約数ペア:

[(1, 38359748), (2, 19179874), (4, 9589937), (7, 5479964), (14, 2739982), (28, 1369991), (49, 782852), (73, 525476), (98, 391426), (146, 262738), (196, 195713), (292, 131369), (343, 111836), (383, 100156), (511, 75068), (686, 55918), (766, 50078), (1022, 37534), (1372, 27959), (1532, 25039), (2044, 18767), (2681, 14308), (3577, 10724), (5362, 7154)]