39441642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 82667520

約数和(自身を除く): 43225878

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 311, 622, 919, 933, 1838, 1866, 2757, 5514, 7153, 14306, 21137, 21459, 42274, 42918, 63411, 126822, 285809, 571618, 857427, 1714854, 6573607, 13147214, 19720821, 39441642]

約数ペア:

[(1, 39441642), (2, 19720821), (3, 13147214), (6, 6573607), (23, 1714854), (46, 857427), (69, 571618), (138, 285809), (311, 126822), (622, 63411), (919, 42918), (933, 42274), (1838, 21459), (1866, 21137), (2757, 14306), (5514, 7153)]