40264254

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{52021}}^1$

素因数の和:52072

約数の個数: 24

約数和(自身を含む): 89269752

約数和(自身を除く): 49005498

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 52021, 104042, 156063, 312126, 468189, 936378, 2236903, 4473806, 6710709, 13421418, 20132127, 40264254]

約数ペア:

[(1, 40264254), (2, 20132127), (3, 13421418), (6, 6710709), (9, 4473806), (18, 2236903), (43, 936378), (86, 468189), (129, 312126), (258, 156063), (387, 104042), (774, 52021)]