40089196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84221}}^1$

素因数の和:84249

約数の個数: 24

約数和(自身を含む): 84895776

約数和(自身を除く): 44806580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 84221, 168442, 336884, 589547, 1179094, 1431757, 2358188, 2863514, 5727028, 10022299, 20044598, 40089196]

約数ペア:

[(1, 40089196), (2, 20044598), (4, 10022299), (7, 5727028), (14, 2863514), (17, 2358188), (28, 1431757), (34, 1179094), (68, 589547), (119, 336884), (238, 168442), (476, 84221)]