47971378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1151}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 41055182

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1151, 1603, 2302, 2977, 3206, 5954, 8057, 14963, 16114, 20839, 29926, 41678, 104741, 209482, 263579, 527158, 1845053, 3426527, 3690106, 6853054, 23985689, 47971378]

約数ペア:

[(1, 47971378), (2, 23985689), (7, 6853054), (13, 3690106), (14, 3426527), (26, 1845053), (91, 527158), (182, 263579), (229, 209482), (458, 104741), (1151, 41678), (1603, 29926), (2302, 20839), (2977, 16114), (3206, 14963), (5954, 8057)]