51358874

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 91031040

約数和(自身を除く): 39672166

約数列:

[1, 2, 7, 14, 47, 89, 94, 178, 329, 623, 658, 877, 1246, 1754, 4183, 6139, 8366, 12278, 29281, 41219, 58562, 78053, 82438, 156106, 288533, 546371, 577066, 1092742, 3668491, 7336982, 25679437, 51358874]

約数ペア:

[(1, 51358874), (2, 25679437), (7, 7336982), (14, 3668491), (47, 1092742), (89, 577066), (94, 546371), (178, 288533), (329, 156106), (623, 82438), (658, 78053), (877, 58562), (1246, 41219), (1754, 29281), (4183, 12278), (6139, 8366)]