47939406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 100459008

約数和(自身を除く): 52519602

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 311, 622, 933, 1117, 1866, 2234, 3351, 6702, 7153, 14306, 21459, 25691, 42918, 51382, 77073, 154146, 347387, 694774, 1042161, 2084322, 7989901, 15979802, 23969703, 47939406]

約数ペア:

[(1, 47939406), (2, 23969703), (3, 15979802), (6, 7989901), (23, 2084322), (46, 1042161), (69, 694774), (138, 347387), (311, 154146), (622, 77073), (933, 51382), (1117, 42918), (1866, 25691), (2234, 21459), (3351, 14306), (6702, 7153)]