50489866

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 88657920

約数和(自身を除く): 38168054

約数列:

[1, 2, 7, 14, 73, 127, 146, 254, 389, 511, 778, 889, 1022, 1778, 2723, 5446, 9271, 18542, 28397, 49403, 56794, 64897, 98806, 129794, 198779, 345821, 397558, 691642, 3606419, 7212838, 25244933, 50489866]

約数ペア:

[(1, 50489866), (2, 25244933), (7, 7212838), (14, 3606419), (73, 691642), (127, 397558), (146, 345821), (254, 198779), (389, 129794), (511, 98806), (778, 64897), (889, 56794), (1022, 49403), (1778, 28397), (2723, 18542), (5446, 9271)]