25042066

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 44115840

約数和(自身を除く): 19073774

約数列:

[1, 2, 7, 14, 73, 107, 146, 214, 229, 458, 511, 749, 1022, 1498, 1603, 3206, 7811, 15622, 16717, 24503, 33434, 49006, 54677, 109354, 117019, 171521, 234038, 343042, 1788719, 3577438, 12521033, 25042066]

約数ペア:

[(1, 25042066), (2, 12521033), (7, 3577438), (14, 1788719), (73, 343042), (107, 234038), (146, 171521), (214, 117019), (229, 109354), (458, 54677), (511, 49006), (749, 33434), (1022, 24503), (1498, 16717), (1603, 15622), (3206, 7811)]