47647754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 46908406

約数列:

[1, 2, 7, 11, 14, 22, 29, 47, 58, 77, 94, 154, 203, 227, 319, 329, 406, 454, 517, 638, 658, 1034, 1363, 1589, 2233, 2497, 2726, 3178, 3619, 4466, 4994, 6583, 7238, 9541, 10669, 13166, 14993, 17479, 19082, 21338, 29986, 34958, 46081, 72413, 74683, 92162, 104951, 117359, 144826, 149366, 209902, 234718, 309401, 506891, 618802, 821513, 1013782, 1643026, 2165807, 3403411, 4331614, 6806822, 23823877, 47647754]

約数ペア:

[(1, 47647754), (2, 23823877), (7, 6806822), (11, 4331614), (14, 3403411), (22, 2165807), (29, 1643026), (47, 1013782), (58, 821513), (77, 618802), (94, 506891), (154, 309401), (203, 234718), (227, 209902), (319, 149366), (329, 144826), (406, 117359), (454, 104951), (517, 92162), (638, 74683), (658, 72413), (1034, 46081), (1363, 34958), (1589, 29986), (2233, 21338), (2497, 19082), (2726, 17479), (3178, 14993), (3619, 13166), (4466, 10669), (4994, 9541), (6583, 7238)]