47874316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 101283840

約数和(自身を除く): 53409524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644, 941, 1106, 1817, 1882, 2212, 3634, 3764, 6587, 7268, 12719, 13174, 21643, 25438, 26348, 43286, 50876, 74339, 86572, 148678, 151501, 297356, 303002, 520373, 606004, 1040746, 1709797, 2081492, 3419594, 6839188, 11968579, 23937158, 47874316]

約数ペア:

[(1, 47874316), (2, 23937158), (4, 11968579), (7, 6839188), (14, 3419594), (23, 2081492), (28, 1709797), (46, 1040746), (79, 606004), (92, 520373), (158, 303002), (161, 297356), (316, 151501), (322, 148678), (553, 86572), (644, 74339), (941, 50876), (1106, 43286), (1817, 26348), (1882, 25438), (2212, 21643), (3634, 13174), (3764, 12719), (6587, 7268)]