47493368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1459}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 96272400

約数和(自身を除く): 48779032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 1459, 2504, 2918, 4069, 5836, 8138, 11672, 16276, 18967, 32552, 37934, 75868, 151736, 456667, 913334, 1826668, 3653336, 5936671, 11873342, 23746684, 47493368]

約数ペア:

[(1, 47493368), (2, 23746684), (4, 11873342), (8, 5936671), (13, 3653336), (26, 1826668), (52, 913334), (104, 456667), (313, 151736), (626, 75868), (1252, 37934), (1459, 32552), (2504, 18967), (2918, 16276), (4069, 11672), (5836, 8138)]