47525752

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 90882000

約数和(自身を除く): 43356248

約数列:

[1, 2, 4, 8, 101, 131, 202, 262, 404, 449, 524, 808, 898, 1048, 1796, 3592, 13231, 26462, 45349, 52924, 58819, 90698, 105848, 117638, 181396, 235276, 362792, 470552, 5940719, 11881438, 23762876, 47525752]

約数ペア:

[(1, 47525752), (2, 23762876), (4, 11881438), (8, 5940719), (101, 470552), (131, 362792), (202, 235276), (262, 181396), (404, 117638), (449, 105848), (524, 90698), (808, 58819), (898, 52924), (1048, 45349), (1796, 26462), (3592, 13231)]