49538258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1187}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 93063168

約数和(自身を除く): 43524910

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 1187, 1897, 2374, 2981, 3794, 5962, 8309, 13057, 16618, 20867, 26114, 41734, 91399, 182798, 321677, 643354, 2251739, 3538447, 4503478, 7076894, 24769129, 49538258]

約数ペア:

[(1, 49538258), (2, 24769129), (7, 7076894), (11, 4503478), (14, 3538447), (22, 2251739), (77, 643354), (154, 321677), (271, 182798), (542, 91399), (1187, 41734), (1897, 26114), (2374, 20867), (2981, 16618), (3794, 13057), (5962, 8309)]