42256278

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16889}}^1$

素因数の和:17036

約数の個数: 24

約数和(自身を含む): 92219400

約数和(自身を除く): 49963122

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 16889, 33778, 50667, 101334, 152001, 304002, 2347571, 4695142, 7042713, 14085426, 21128139, 42256278]

約数ペア:

[(1, 42256278), (2, 21128139), (3, 14085426), (6, 7042713), (9, 4695142), (18, 2347571), (139, 304002), (278, 152001), (417, 101334), (834, 50667), (1251, 33778), (2502, 16889)]