51249212

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{25073}}^1$

素因数の和:25157

約数の個数: 24

約数和(自身を含む): 103906656

約数和(自身を除く): 52657444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 25073, 50146, 100292, 175511, 351022, 702044, 1830329, 3660658, 7321316, 12812303, 25624606, 51249212]

約数ペア:

[(1, 51249212), (2, 25624606), (4, 12812303), (7, 7321316), (14, 3660658), (28, 1830329), (73, 702044), (146, 351022), (292, 175511), (511, 100292), (1022, 50146), (2044, 25073)]