40690230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193763}}^1$

素因数の和:193780

約数の個数: 32

約数和(自身を含む): 111608064

約数和(自身を除く): 70917834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 193763, 387526, 581289, 968815, 1162578, 1356341, 1937630, 2712682, 2906445, 4069023, 5812890, 6781705, 8138046, 13563410, 20345115, 40690230]

約数ペア:

[(1, 40690230), (2, 20345115), (3, 13563410), (5, 8138046), (6, 6781705), (7, 5812890), (10, 4069023), (14, 2906445), (15, 2712682), (21, 1937630), (30, 1356341), (35, 1162578), (42, 968815), (70, 581289), (105, 387526), (210, 193763)]