47684936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10663}}^1$

素因数の和:10725

約数の個数: 32

約数和(自身を含む): 98535360

約数和(自身を除く): 50850424

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 10663, 21326, 42652, 85304, 138619, 277238, 458509, 554476, 917018, 1108952, 1834036, 3668072, 5960617, 11921234, 23842468, 47684936]

約数ペア:

[(1, 47684936), (2, 23842468), (4, 11921234), (8, 5960617), (13, 3668072), (26, 1834036), (43, 1108952), (52, 917018), (86, 554476), (104, 458509), (172, 277238), (344, 138619), (559, 85304), (1118, 42652), (2236, 21326), (4472, 10663)]