42958548

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{27751}}^1$

素因数の和:27804

約数の個数: 36

約数和(自身を含む): 111119008

約数和(自身を除く): 68160460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 27751, 55502, 83253, 111004, 166506, 249759, 333012, 499518, 999036, 1193293, 2386586, 3579879, 4773172, 7159758, 10739637, 14319516, 21479274, 42958548]

約数ペア:

[(1, 42958548), (2, 21479274), (3, 14319516), (4, 10739637), (6, 7159758), (9, 4773172), (12, 3579879), (18, 2386586), (36, 1193293), (43, 999036), (86, 499518), (129, 333012), (172, 249759), (258, 166506), (387, 111004), (516, 83253), (774, 55502), (1548, 27751)]