49747548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{218191}}^1$

素因数の和:218217

約数の個数: 24

約数和(自身を含む): 122187520

約数和(自身を除く): 72439972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 218191, 436382, 654573, 872764, 1309146, 2618292, 4145629, 8291258, 12436887, 16582516, 24873774, 49747548]

約数ペア:

[(1, 49747548), (2, 24873774), (3, 16582516), (4, 12436887), (6, 8291258), (12, 4145629), (19, 2618292), (38, 1309146), (57, 872764), (76, 654573), (114, 436382), (228, 218191)]