49921806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20443}}^1$

素因数の和:20496

約数の個数: 32

約数和(自身を含む): 111869568

約数和(自身を除く): 61947762

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 20443, 40886, 61329, 122658, 224873, 449746, 674619, 756391, 1349238, 1512782, 2269173, 4538346, 8320301, 16640602, 24960903, 49921806]

約数ペア:

[(1, 49921806), (2, 24960903), (3, 16640602), (6, 8320301), (11, 4538346), (22, 2269173), (33, 1512782), (37, 1349238), (66, 756391), (74, 674619), (111, 449746), (222, 224873), (407, 122658), (814, 61329), (1221, 40886), (2442, 20443)]