40957070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 94127616

約数和(自身を除く): 53170546

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1237, 1505, 2365, 2474, 3010, 3311, 4730, 6185, 6622, 8659, 12370, 13607, 16555, 17318, 27214, 33110, 43295, 53191, 68035, 86590, 95249, 106382, 136070, 190498, 265955, 372337, 476245, 531910, 585101, 744674, 952490, 1170202, 1861685, 2925505, 3723370, 4095707, 5851010, 8191414, 20478535, 40957070]

約数ペア:

[(1, 40957070), (2, 20478535), (5, 8191414), (7, 5851010), (10, 4095707), (11, 3723370), (14, 2925505), (22, 1861685), (35, 1170202), (43, 952490), (55, 744674), (70, 585101), (77, 531910), (86, 476245), (110, 372337), (154, 265955), (215, 190498), (301, 136070), (385, 106382), (430, 95249), (473, 86590), (602, 68035), (770, 53191), (946, 43295), (1237, 33110), (1505, 27214), (2365, 17318), (2474, 16555), (3010, 13607), (3311, 12370), (4730, 8659), (6185, 6622)]