42431354

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25469}}^1$

素因数の和:25502

約数の個数: 24

約数和(自身を含む): 78396660

約数和(自身を除く): 35965306

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 25469, 50938, 178283, 356566, 432973, 865946, 1247981, 2495962, 3030811, 6061622, 21215677, 42431354]

約数ペア:

[(1, 42431354), (2, 21215677), (7, 6061622), (14, 3030811), (17, 2495962), (34, 1247981), (49, 865946), (98, 432973), (119, 356566), (238, 178283), (833, 50938), (1666, 25469)]